The present invention assists the introduction of an upcycling system for calculating and presenting changes in processing costs and other factors related to food production loss. In this method for assisting the introduction of an upcycling system for food production loss, a computer executes: a data acquisition process for acquiring component analysis data and emission data regarding food production loss; a processing cost calculation process for calculating processing costs of the food production loss in existing processing facilities; a resource conversion cost calculation process for using the component analysis data and the emission data to calculate resource conversion costs when introducing the upcycling system to convert the food production loss into resources taking into consideration the cost of introducing storage facilities including a tank for storing the food production loss and the traded amount of the resource-converted food production loss; and a comparison process for comparing the processing costs and the resource conversion costs, and outputting comparison results.
A silica fouling inhibition method for a reverse osmosis membrane system is provided, in which an acrylic acid-based polymer and/or a maleic acid-based polymer; and a combined chlorine-based oxidizing agent and/or a combined bromine-based oxidizing agent are allowed to be present in water to be treated. A silica fouling inhibitor for a reverse osmosis membrane system is provided, the silica fouling inhibitor includes: a copolymer of acrylic acid and 2-acrylamide-2-methylpropanesulfonic acid and/or a terpolymer of acrylic acid, acrylamide methylpropanesulfonic acid, and N-substituted acrylamide; and a combined chlorine-based oxidizing agent and/or a combined bromine-based oxidizing agent.
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 5/12 - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
40 - Treatment of materials; recycling, air and water treatment,
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used for the manufacture of semiconductors, integrated circuits or precision equipment; Providing information and consulting related to above mentioned services; Waste treatment services. Industrial cleaning, repair and maintenance services, namely, services for cleaning machines and surfaces used in manufacturing; Repair, cleaning and maintenance of machines, equipment, devices, tools, jigs and parts used for the manufacture of semiconductors, integrated circuits or precision equipment; Repair, cleaning and maintenance of facilities and equipment used in the construction, operation or maintenance of a cleanroom environment; Providing information and consulting related to above mentioned services. Testing, analysis and evaluation of the goods and services of others for the purpose of certification; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Chemical analysis services; Industrial research, testing and analysis services.
01 - Chemical and biological materials for industrial, scientific and agricultural use
40 - Treatment of materials; recycling, air and water treatment,
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Filtering materials of unprocessed plastics; filtering materials of vegetable substances; filtering materials of mineral substances; filtering materials of chemical substances; ion exchangers (chemicals); gas purifying preparations; sizing preparations; radiator flushing chemicals; flocculants; chemical reagents, other than for medical or veterinary purposes; ferments for chemical purposes; test paper, chemical; additives chemical to motor fuel; industrial chemicals; enzymes for industrial purposes; preparations of microorganisms, other than for medical and veterinary use; additives, chemical, to drilling muds; organic digestate (fertilizer); toxic gas neutralizers; synthetic resins, unprocessed; plant growth regulating preparations; hypochlorite of soda; additives, chemical, to fungicides; oil dispersants; synthetic materials for absorbing oil; chemical additives for oils; oil-purifying chemicals; activated carbon; clarification preparations; water-purifying chemicals; fire extinguishing compositions; anti-incrustants; disincrustants; descaling preparations, other than for household purposes; biochemical catalysts; biological preparations, other than for medical or veterinary purposes; tensio-active agents; petroleum dispersants; water-softening preparations; chemical intensifiers for paper; anti-frothing solutions for batteries; degreasing preparations for use in manufacturing processes; detergents for use in manufacturing processes; catalysts; reagent paper, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; filtering preparations for the beverages industry; yeast for use in biofuel production; dehydrating preparations for industrial purposes; separating and unsticking (ungluing) preparations; Ion-exchange resins (chemical preparations); dispersing agents; chemicals for use in chromatography; chemical additives for concrete; water treatment chemicals for use in swimming pools and spas; reagents for chemical analyses; chemical sorbents; chemical preparations for use in industry; purified water for industrial purposes; wastewater treatment chemicals for industrial purposes; chemicals for treating hazardous waste; enzymes for use in water treatment; phosphates for water treatment; water treatment chemicals; microorganisms for use in water treatment; chemical preparations for repelling stains; chemicals for use in the treatment of wastewater; defoaming agents; chemicals for use in the manufacture of paper; Chemical additives for fuel; chemical additives for use in manufacture; boiler water treatment chemicals; cooling water treatment chemicals; chemicals for use in the treatment of drinking water; Water Treatment Chemicals for Reverse Osmosis Membrane Filtration Systems; Chemicals for the use in reverse osmosis systems and other membrane filtration systems; Catalyst Degradation Inhibitor; Emulsion Breaker; Chemical Agents for Prevention and Removal of Ammonium Salts; Chemical Agents Used in the Petroleum and Refining Industries; Chemical compositions used for corrosion and/or scale inhibitors in boiler water, cooling waters, refrigeration brines, steam generators or boilers, steam condensate return systems, and water used in the manufacture of pulp and paper; Chemical compositions used for the prevention or reduction of foaming in evaporators, steam generators, in water for use in textile processes, in water for use in the pulp and industry and in other manufacturing processes; chemicals used to remove heavy metal contaminants from industrial wastewater and sludge; Chemical agents used to remove heavy metals from combustion gases, fly ash, and incineration ash generated during waste incineration processes; chemicals that inhibit or remove slag formation in boilers; Chemicals that inhibit the formation of sludge, scale, and corrosion in the water circulation process of cooling water systems or boiler water systems; Chemicals for preventing and controlling the growth of algae, bacteria, and slime in industrial water systems; Chemicals used to control the growth of bacteria, algae and slime in the manufacture of pulp and paper; chemical agents used to improve the handling of iron ore, coal, and other bulk materials for steelmaking in the field of mining, steel manufacturing and transportation; Scale remover; Retardant for Electrolyte Applied to Lithium-Ion Batteries; Paint Booth Circulating Water Treatment Agent; Chemical Agent to Prevent Fire from Electrolyte in Lithium-Ion Batteries. Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used for the manufacture of semiconductors, integrated circuits or precision equipment; Providing information and consulting related to above mentioned services; Waste treatment services. Industrial cleaning, repair and maintenance services, namely, services for cleaning machines and surfaces used in manufacturing; Repair, cleaning and maintenance of machines, equipment, devices, tools, jigs and parts used for the manufacture of semiconductors, integrated circuits or precision equipment; Repair, cleaning and maintenance of facilities and equipment used in the construction, operation or maintenance of a cleanroom environment; Providing information and consulting related to above mentioned services. Testing, analysis and evaluation of the goods and services of others for the purpose of certification; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Chemical analysis services; Industrial research, testing and analysis services.
5.
WASTEWATER TREATMENT FACILITY AND WASTEWATER TREATMENT METHOD
This wastewater treatment facility comprises: a first pH adjustment facility for adjusting the pH of wastewater containing heavy metals to 10-12 by adding an alkali agent thereto; a filtration facility for separating and removing, by means of a filtration device, precipitates precipitated by pH adjustment in the first pH adjustment facility; a second pH adjustment facility for adjusting the pH of the treated water that has flowed out from the filtration facility to 9.5-11 by adding an acid thereto; and a reverse osmosis membrane treatment device for subjecting the treated water having undergone pH adjustment in the second pH adjustment facility to a reverse osmosis membrane treatment using a reverse osmosis membrane.
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
boiler cleaning and repair; installation and repair of air-conditioning apparatus; construction; building construction supervision; rustproofing; factory construction; machinery installation, maintenance and repair; pipeline construction and maintenance; plumbing; pump repair; freezing equipment installation and repair; providing construction information; providing information relating to repairs; rebuilding machines that have been worn or partially destroyed; swimming-pool maintenance; construction consultancy; installation of utilities in construction sites; installation, repair and maintenance of clean room facilities and equipment; installation of environmental control systems for clean rooms; on-site construction supervision; maintenance of septic systems; advisory services relating to pipe laying; installation, maintenance and repair of boiler systems; repair or maintenance of boilers and providing information relating thereto; pump repair or maintenance; pressure washing services; installation, maintenance and repair of sewerage systems; repair or maintenance of chemical plants and providing information relating thereto; repair or maintenance of chemical processing machines and apparatus and providing information relating thereto; installation, maintenance and repair of ventilating apparatus; installation of environmental control systems; machinery installation; installation, maintenance and repair of water supply apparatus; installation, maintenance and repair of air purifying apparatus; installation of air-conditioning control systems; air-conditioning apparatus washing services; consultancy relating to building construction supervision; providing information relating to building renovation; repair or maintenance of optical machines and instruments and providing information relating thereto; provision of construction information relating to public works; installation of industrial machinery; repair of industrial waste treatment machines; repair or maintenance of testing machines and instruments; repair or maintenance of machines and systems for manufacturing integrated circuits; providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; installation of energy-saving apparatus; repair or maintenance of water purifying apparatus and providing information relating thereto; repair or maintenance of water pollution control equipment and providing information relating thereto; installation of water pipes; repair or maintenance of measuring and testing machines and providing information relating thereto; repair or maintenance of telecommunication machines and apparatus and providing information relating thereto; repair or maintenance of electronic machines and apparatus and providing information relating thereto; construction and maintenance services relating to civil engineering; construction of roads, sewers and water supply systems; repair or maintenance of waste compacting machines and apparatus and providing information relating thereto; repair or maintenance of waste crushing machines and apparatus and providing information relating thereto; advisory services relating to the installation of plumbing; advisory services relating to the maintenance of plumbing; repair or maintenance of power distribution or control machines and apparatus and providing information relating thereto; repair or maintenance of semi-conductor manufacturing machines and systems and providing information relating thereto; maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; repair or maintenance of laboratory apparatus and instruments and providing information relating thereto; repair and maintenance of refrigerating apparatus; Installation, maintenance and repair of manufacturing plants; Monitoring the operational status of commercial waste incineration facilities via a remote monitoring system; Monitoring the operational status and treatment status of wastewater treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status and treatment status of water treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status of HVAC systems and plumbing and sanitation facilities in buildings via a remote monitoring system; installation, repair and maintenance of environmental control systems for clean rooms; Cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; Consulting services for construction, installation, renovation, repair and maintenance of clean room facilities and equipment; Operational management of industrial wastewater treatment equipment; Operational management of industrial water purification equipment; Construction, repair and maintenance of buildings; Repair or maintenance of waste treatment equipment and provision of related information; Providing information relating to the maintenance of measuring and test equipment; consulting services relating to the installation, maintenance or repair of machines and apparatus used in industrial field; Mechanical and physical cleaning of industrial plants; Industrial cleaning services, namely, services for cleaning machines, tools, jigs, used in manufacturing; providing information relating to the maintenance of test equipment; Maintenance, repair and cleaning of machines and systems for manufacturing integrated circuits; maintenance of water treatment apparatus; Providing information relating to the repair or maintenance of manufacturing plants; maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Operational management of waste treatment equipment; Repair or maintenance of wastewater treatment equipment; Provision of information and consulting services regarding the repair, cleaning and maintenance of apparatus and equipment used in the manufacture of semiconductors, flat panel displays, electric equipment, medical equipment, or precision equipment; Providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; Repair or maintenance of microbial fuel cells; Installation, maintenance and repair of air freshening apparatus; Repair or maintenance and operational management of water purification equipment; Maintenance or operational management of water treatment facilities. air purification; air deodorising; water treating; metal treating; waste treatment [transformation]; destruction of waste and trash; incineration of waste and trash; recycling of waste and trash; upcycling [waste recycling]; sorting of waste and recyclable material [transformation]; carbon capture; production of renewable green energy; providing information relating to material treatment; decontamination of hazardous materials; rental of chemical processing machines and apparatus and providing information relating thereto; Application of coatings using chemical, mechanical, thermal or thermomechanical processes; application of thin films on the surfaces of objects by means of chemical, mechanical, thermal, thermomechanical, chemical vapor deposition, physical vapor deposition and vacuum deposition processes; Application of protective surface coatings to machines and tools; Coating and surface finishing of machines and tools; treatment and coating of metal surfaces; waste water treatment services for industrial purposes; waste water treatment; providing information relating to water treating services; consultancy in the field of water treatment; rental of water purifying apparatus and providing information relating thereto; rental of water filtration units for commercial use; information, advice and consultancy services relating to the recycling of waste and trash; treatment of waste; rental of waste compacting machines and apparatus; rental of waste crushing machines and apparatus; recycling of chemicals; treatment of contaminated soil; Rental of chemical processing machines; Chemical cleaning for restoration of reverse osmosis membranes and other filtration membranes; Consulting in the field of restoration of reverse osmosis membranes and other filtration membranes; Cleaning and regeneration treatment of used filtration membrane; Water purification; water recycling and desalination services; water and/or wastewater treatment services; Contract-based regeneration treatment of industrial wastewater and sewage; Contract-based production and supply of industrial-grade pure and ultrapure water; consulting services in the field of water and wastewater treatment; Water treatment and providing information relating thereto; providing information relating to the rental of water purifying apparatus; rental of water filters; extraction of element or minerals contained in wastewater or sludge in water and wastewater treatment processes; extraction of elements or minerals contained in waste reduce; Processing and recycling of waste and consultancy relating thereto; Treatment of metal parts to prevent dirt adhesion and corrosion; rental of waste treatment equipment and provision of related information; Regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery and equipment; Chemical cleaning of analytical equipment and other machinery, tools, jigs, parts, etc. used in the manufacturing process of flat panel displays, semiconductors, other electronic parts, and precision equipment; Chemical cleaning of flat panel displays, semiconductors, other electronic components, precision equipment manufacturing equipment, and their parts and accessories and provision of related information and consulting; Recycling and reprocessing of used materials and parts in the industrial field; Chemical cleaning of industrial plants; Cleaning and processing of precision parts, electrical components, and electronic components, and providing related information; Surface treatment of industrial machinery, tools, parts, etc; Providing information and consulting regarding surface treatment of industrial machinery, tools, and their parts, etc; Surface treatment of machines, jigs, parts, etc. for the manufacturing process of flat panel displays, semiconductors, precision parts, electrical parts, electronic parts, etc; Surface treatment of metal and non-ferrous metal surfaces; Surface treatment of mechanical equipment, jigs, parts, etc. after cleaning by physical or chemical methods; metal coating; Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Coating services for machinery, equipment, parts, tools and jigs; Recycling of waste, namely, regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery, equipment, parts, tools or jigs; chemical treatment of boilers and boiler pipings; providing information, advisory and consultancy services relating to all the aforesaid services. Chemical analysis services; bacteriological research; chemistry services; architectural consultancy; construction drafting; engineering; calibration [measuring]; quality control for others; biological research; consultancy in the field of energy-saving; scientific research in the field of environmental protection; providing scientific information, advice and consultancy relating to carbon offsetting; water analysis; energy auditing; software as a service [SaaS]; electronic data storage; platform as a service [PaaS]; research in the field of building construction; providing online non-downloadable computer software; energy performance testing of buildings; Engineering services in the field of energy technology; consultancy in the field of energy efficiency; design of machines, apparatus and instruments; testing and research services relating to machines, apparatus and instruments; planning and layout design services for cleanroom environments; monitoring of water quality; water quality control services; plant engineering; engineering services in the field of environmental technology; environmental testing and inspection services; testing and research services in the field of preventing pollution; scientific research in the field of renewable energy; chemical, biochemical, biological and bacteriological research and analysis; testing, inspection and research services in the fields of agriculture, livestock breeding and fisheries; Industrial research, testing and analysis services; testing, analysis and evaluation of the goods and services of others for the purpose of certification; design and development of testing and analysis methods; calibration of measuring instruments; calibration of analytical apparatus; analysis in the field of molecular biology; rental of measuring apparatus; rental of laboratory apparatus and instruments; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial water purification equipment and devices; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial wastewater treatment equipment and devices; Providing temporary use of online non-downloadable software for the prediction of chemical products dosage and usage in membrane filtration systems; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial waste incineration equipment; Provision of online non-downloadable computer software for managing and viewing water treatment status monitoring data; Providing temporary use of online non-downloadable software for the calculation and control of dosing chemicals; Testing and evaluation of equipment, machinery, tools, and materials for cleanrooms, as well as providing related information and consulting services; Computer software design and development; Design of water purification facilities and water purification equipment; Design of wastewater treatment facilities and wastewater treatment equipment; Design and advisory services for manufacturing equipment (including parts and accessories) for flat panel displays, semiconductors, other electronic components, and precision machinery parts; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to water purifying, wastewater treating, sludge treating, and purewater and ultra-purewater manufacturing processes; Analysis and evaluation of steam generated from boilers and consulting based on the results; Testing related to metal corrosion in cooling water systems and boiler water systems; Technical consulting services in the engineering field of cooling water systems and boiler water systems, namely testing, auditing, monitoring, simulating, and evaluating to optimize water treatment conditions in these systems; Platform as a Service(PAAS) featuring computer software platforms for simulating and monitoring scale and corrosion in cooling water systems and boiler water systems, and optimizing water treatment in these systems; Chemical analysis and the interpretation and evaluation of analysis results; Analysis services for chemical composition of liquids; Research on cleaning technologies and surface processing technologies for machinery and their parts; Testing related to the purification treatment of wastewater; Research, testing and analysis services in the industrial field; Sampling and analysis service for the purpose of checking contamination, deterioration, and performance of used filtration membranes; Consultancy in the field of energy-saving and water conservation; Diagnosis of water treatment conditions and advice based on the diagnostic results; Rental of measuring machinery and instruments; Testing or research related to civil engineering; technical consulting services in the field of heat exchanger and condenser engineering, namely, testing, auditing, monitoring, simulating and evaluating heat exchanger and condenser equipment to optimize performance of such equipment; platform as a service (PAAS) featuring computer software platforms for auditing, simulating, and monitoring the performance of heat exchangers and condensers to optimize heat transfer performance; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to agricultural, horticultural, industrial and manufacturing processes; Evaluation tests related to the coagulation of wastewater and the dewaterability of sludge; Testing related to metal corrosion; Testing related to scale formation in cooling water systems and boiler water systems; software as a service (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems for tracking and generating reports regarding the history of water condition and performance of water treatment systems; (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems; (SAAS) services featuring software for providing support services in the field of water treatment equipment; Providing temporary use of online non-downloadable computer software for use in monitoring of industrial manufacturing processes or cleanroom; Remote diagnostic and monitoring services for the conditions of industrial manufacturing processes or cleanroom; Architectural consultancy services; Monitoring of clean rooms; Research on materials, goods, and technologies related to the construction, management, and maintenance of clean room environments; Testing, inspection and research of semiconductor manufacturing equipment and other equipment used in cleanroom environment; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Research on cleaning, surface processing and maintenance technologies for machines, equipment, parts, tools and jigs used in the manufacturing process of semiconductors, integrated circuits and precision equipment; Research on cleaning, surface processing and modification of machinery, equipment, and parts used in manufacturing processes of semiconductor, electronic equipment, precision instruments and medical equipment; Software as a Service (SaaS) featuring software for predicting failures of water pipings and other pipings, analyzing lifespan, assessing the physical condition and repair needs of pipelines, and assisting in the development of repair plans; Software as a service (SaaS) services featuring software for evaluating the condition and assessing potential failure of infrastructure assets; Consulting services for the installation, replacement and maintenance of gas, water and wastewater pipelines; information, advisory and consultancy services relating to all the aforesaid services.
01 - Chemical and biological materials for industrial, scientific and agricultural use
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Filtering materials of unprocessed plastics; filtering materials of vegetable substances; filtering materials of mineral substances; filtering materials of chemical substances; ion exchangers [chemicals]; gas purifying preparations; sizing preparations; radiator flushing chemicals; flocculants; chemical reagents, other than for medical or veterinary purposes; ferments for chemical purposes; test paper, chemical; additives chemical to motor fuel; industrial chemicals; enzymes for industrial purposes; preparations of microorganisms, other than for medical and veterinary use; additives, chemical, to drilling muds; organic digestate [fertilizer]; toxic gas neutralizers; synthetic resins, unprocessed; plant growth regulating preparations; hypochlorite of soda; additives, chemical, to fungicides; oil dispersants; synthetic materials for absorbing oil; chemical additives for oils; oil-purifying chemicals; activated carbon; clarification preparations; water-purifying chemicals; fire extinguishing compositions; anti-incrustants; disincrustants; descaling preparations, other than for household purposes; biochemical catalysts; biological preparations, other than for medical or veterinary purposes; tensio-active agents; petroleum dispersants; water-softening preparations; chemical intensifiers for paper; anti-frothing solutions for batteries; degreasing preparations for use in manufacturing processes; detergents for use in manufacturing processes; catalysts; reagent paper, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; filtering preparations for the beverages industry; yeast for use in biofuel production; dehydrating preparations for industrial purposes; separating and unsticking [ungluing] preparations; Ion-exchange resins [chemical preparations]; dispersing agents; chemicals for use in chromatography; chemical additives for concrete; water treatment chemicals for use in swimming pools and spas; reagents for chemical analyses; chemical sorbents; chemical preparations for use in industry; purified water for industrial purposes; wastewater treatment chemicals for industrial purposes; chemicals for treating hazardous waste; enzymes for use in water treatment; phosphates for water treatment; water treatment chemicals; microorganisms for use in water treatment; chemical preparations for repelling stains; chemicals for use in the treatment of wastewater; defoaming agents; chemicals for use in the manufacture of paper; Chemical additives for fuel; chemical additives for use in manufacture; boiler water treatment chemicals; cooling water treatment chemicals; chemicals for use in the treatment of drinking water; Water Treatment Chemicals for Reverse Osmosis Membrane Filtration Systems; Chemicals for the use in reverse osmosis systems and other membrane filtration systems; Catalyst Degradation Inhibitor; Emulsion Breaker; Chemical Agents for Prevention and Removal of Ammonium Salts; Chemical Agents Used in the Petroleum and Refining Industries; Chemical compositions used for corrosion and/or scale inhibitors in boiler water, cooling waters, refrigeration brines, steam generators or boilers, steam condensate return systems, and water used in the manufacture of pulp and paper; Chemical compositions used for the prevention or reduction of foaming in evaporators, steam generators, in water for use in textile processes, in water for use in the pulp and industry and in other manufacturing processes; chemicals used to remove heavy metal contaminants from industrial wastewater and sludge; Chemical agents used to remove heavy metals from combustion gases, fly ash, and incineration ash generated during waste incineration processes; chemicals that inhibit or remove slag formation in boilers; Chemicals that inhibit the formation of sludge, scale, and corrosion in the water circulation process of cooling water systems or boiler water systems; Chemicals for preventing and controlling the growth of algae, bacteria, and slime in industrial water systems; Chemicals used to control the growth of bacteria, algae and slime in the manufacture of pulp and paper; chemical agents used to improve the handling of iron ore, coal, and other bulk materials for steelmaking in the field of mining, steel manufacturing and transportation; Scale remover; Retardant for Electrolyte Applied to Lithium-Ion Batteries; Paint Booth Circulating Water Treatment Agent; Chemical Agent to Prevent Fire from Electrolyte in Lithium-Ion Batteries. Gas scrubbing apparatus; boilers, other than parts of machines; water purification installations; water distribution installations; purification installations for sewage; drying apparatus; chromatography apparatus for industrial purposes; bioreactors for use in the treatment of waste; bioreactors for use in the treatment of wastewater; reverse osmosis membrane filters for water treatment; membrane filtration units for water treatment apparatus; aquarium filtration apparatus; water sterilizers; water purifying apparatus and machines; desalination plants; water filtering apparatus; filters for water filtering apparatus; membranes for water filtering apparatus; heat exchangers, other than parts of machines; water softening apparatus and installations; air filtering installations; air deodorizing apparatus; air-conditioning apparatus; air-conditioning installations; ultraviolet ray lamps, not for medical purposes; reverse osmosis units; membranes for reverse osmosis units; filters for drinking water; heating and cooling apparatus for dispensing hot and cold beverages; Fans [parts of air-conditioning installations]; Septic tanks for industrial purposes; sewage disposal plants; water purifying apparatus for household purposes; wastewater treatment tanks for household purposes; water purifiers for household purposes; industrial apparatus for purifying water; air filters for industrial installations; ventilation [air-conditioning] installations for buildings; air purifying units for commercial use; ultraviolet sterilizers for water treatment; wastewater treatment apparatus; desalination units; reverse osmosis water purification units; wastewater treatment tanks for industrial purposes; Chemical Injection apparatus for Cooling Water treatment processes; Chemical Injection Apparatus for Commercial Water Purification Equipment; Chemical Injection Apparatus for Water Pollution Prevention Equipment; Chemical injection apparatus for commercial waste incineration systems; Emergency portable water purification device and equipment; water or wastewater treatment systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; pure water or ultra-pure water manufacturing systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; Filter units and filters for machines used in manufacturing processes; Fan filter unit applied to semiconductor manufacturing equipment, air filters and air filter units; air purifying units and equipment; filters for cleaning air [parts of air cleaning machines or installations]; Filters for removing airborne chemicals in cleanroom or industrial manufacturing facilities; Air filters and air filter units. boiler cleaning and repair; installation and repair of air-conditioning apparatus; construction; building construction supervision; rustproofing; factory construction; machinery installation, maintenance and repair; pipeline construction and maintenance; plumbing; pump repair; freezing equipment installation and repair; providing construction information; providing information relating to repairs; rebuilding machines that have been worn or partially destroyed; swimming-pool maintenance; construction consultancy; installation of utilities in construction sites; installation, repair and maintenance of clean room facilities and equipment; installation of environmental control systems for clean rooms; on-site construction supervision; maintenance of septic systems; advisory services relating to pipe laying; installation, maintenance and repair of boiler systems; repair or maintenance of boilers and providing information relating thereto; pump repair or maintenance; pressure washing services; installation, maintenance and repair of sewerage systems; repair or maintenance of chemical plants and providing information relating thereto; repair or maintenance of chemical processing machines and apparatus and providing information relating thereto; installation, maintenance and repair of ventilating apparatus; installation of environmental control systems; machinery installation; installation, maintenance and repair of water supply apparatus; installation, maintenance and repair of air purifying apparatus; installation of air-conditioning control systems; air-conditioning apparatus washing services; consultancy relating to building construction supervision; providing information relating to building renovation; repair or maintenance of optical machines and instruments and providing information relating thereto; provision of construction information relating to public works; installation of industrial machinery; repair of industrial waste treatment machines; repair or maintenance of testing machines and instruments; repair or maintenance of machines and systems for manufacturing integrated circuits; providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; installation of energy-saving apparatus; repair or maintenance of water purifying apparatus and providing information relating thereto; repair or maintenance of water pollution control equipment and providing information relating thereto; installation of water pipes; repair or maintenance of telecommunication machines and apparatus and providing information relating thereto; repair or maintenance of electronic machines and apparatus and providing information relating thereto; construction and maintenance services relating to civil engineering; construction of roads, sewers and water supply systems; repair or maintenance of waste compacting machines and apparatus and providing information relating thereto; repair or maintenance of waste crushing machines and apparatus and providing information relating thereto; advisory services relating to the installation of plumbing; advisory services relating to the maintenance of plumbing; repair or maintenance of power distribution or control machines and apparatus and providing information relating thereto; repair or maintenance of semi-conductor manufacturing machines and systems and providing information relating thereto; maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; repair or maintenance of laboratory apparatus and instruments and providing information relating thereto; repair and maintenance of refrigerating apparatus; Installation, maintenance and repair of manufacturing plants; Repair or maintenance of measuring and testing machines and providing information relating thereto; Monitoring the operational status of commercial waste incineration facilities via a remote monitoring system; Monitoring the operational status and treatment status of wastewater treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status and treatment status of water treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status of HVAC systems and plumbing and sanitation facilities in buildings via a remote monitoring system; installation, repair and maintenance of environmental control systems for clean rooms; cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; Consulting services for construction, installation, renovation, repair and maintenance of clean room facilities and equipment; Operational management of industrial wastewater treatment equipment; Operational management of industrial water purification equipment; Construction, repair and maintenance of buildings; Repair or maintenance of waste treatment equipment and provision of related information; providing information relating to the maintenance of measuring and test equipment; consulting services relating to the installation, maintenance or repair of machines and apparatus used in industrial field; Mechanical and physical cleaning of industrial plants; Industrial cleaning services, namely, services for cleaning machines, tools, jigs, used in manufacturing; providing information relating to the maintenance of test equipment; Maintenance, repair and cleaning of machines and systems for manufacturing integrated circuits; maintenance of water treatment apparatus; Providing information relating to the repair or maintenance of manufacturing plants; Maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Operational management of waste treatment equipment; Repair or maintenance of wastewater treatment equipment; Provision of information and consulting services regarding the repair, cleaning and maintenance of apparatus and equipment used in the manufacture of semiconductors, flat panel displays, electric equipment, medical equipment, or precision equipment; Providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; Repair or maintenance of microbial fuel cells; Installation, maintenance and repair of air freshening apparatus; Repair or maintenance and operational management of water purification equipment; Maintenance or operational management of water treatment facilities. air purification; air deodorising; water treating; metal treating; waste treatment [transformation]; destruction of waste and trash; incineration of waste and trash; recycling of waste and trash; upcycling [waste recycling]; sorting of waste and recyclable material [transformation]; carbon capture; production of renewable green energy; providing information relating to material treatment; decontamination of hazardous materials; rental of chemical processing machines and apparatus and providing information relating thereto; Application of coatings using chemical, mechanical, thermal or thermomechanical processes; application of thin films on the surfaces of objects by means of chemical, mechanical, thermal, thermomechanical, chemical vapor deposition, physical vapor deposition and vacuum deposition processes; Application of protective surface coatings to machines and tools; coating and surface finishing of machines and tools; treatment and coating of metal surfaces; waste water treatment services for industrial purposes; waste water treatment; providing information relating to water treating services; consultancy in the field of water treatment; rental of water purifying apparatus and providing information relating thereto; rental of water filtration units for commercial use; information, advice and consultancy services relating to the recycling of waste and trash; treatment of waste; rental of waste compacting machines and apparatus; rental of waste crushing machines and apparatus; recycling of chemicals; treatment of contaminated soil; Rental of chemical processing machines; Chemical cleaning for restoration of reverse osmosis membranes and other filtration membranes; Consulting in the field of restoration of reverse osmosis membranes and other filtration membranes; Cleaning and regeneration treatment of used filtration membrane; Water purification; water recycling and desalination services; water and/or wastewater treatment services; Contract-based regeneration treatment of industrial wastewater and sewage; Contract-based production and supply of industrial-grade pure and ultrapure water; consulting services in the field of water and wastewater treatment; Water treatment and providing information relating thereto; providing information relating to the rental of water purifying apparatus; rental of water filters; extraction of element or minerals contained in wastewater or sludge in water and wastewater treatment processes; extraction of elements or minerals contained in waste reduce; Processing and recycling of waste and consultancy relating thereto; Treatment of metal parts to prevent dirt adhesion and corrosion; rental of waste treatment equipment and provision of related information; Regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery and equipment; Chemical cleaning of analytical equipment and other machinery, tools, jigs, parts, etc. used in the manufacturing process of flat panel displays, semiconductors, other electronic parts, and precision equipment; Chemical cleaning of flat panel displays, semiconductors, other electronic components, precision equipment manufacturing equipment, and their parts and accessories and provision of related information and consulting; Recycling and reprocessing of used materials and parts in the industrial field; Chemical cleaning of industrial plants; Cleaning and processing of precision parts, electrical components, and electronic components, and providing related information; Surface treatment of industrial machinery, tools, parts, etc; Providing information and consulting regarding surface treatment of industrial machinery, tools, and their parts, etc; Surface treatment of machines, jigs, parts, etc. for the manufacturing process of flat panel displays, semiconductors, precision parts, electrical parts, electronic parts, etc; Surface treatment of metal and non-ferrous metal surfaces; Surface treatment of mechanical equipment, jigs, parts, etc. after cleaning by physical or chemical methods; metal coating; Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Coating services for machinery, equipment, parts, tools and jigs; Recycling of waste, namely, regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery, equipment, parts, tools or jigs; chemical treatment of boilers and boiler pipings; providing information, advisory and consultancy services relating to all the aforesaid services. Chemical analysis services; bacteriological research; chemistry services; architectural consultancy; construction drafting; engineering; calibration [measuring]; quality control for others; biological research; consultancy in the field of energy-saving; scientific research in the field of environmental protection; providing scientific information, advice and consultancy relating to carbon offsetting; water analysis; energy auditing; software as a service [SaaS]; electronic data storage; platform as a service [PaaS]; research in the field of building construction; providing online non-downloadable computer software; energy performance testing of buildings; Engineering services in the field of energy technology; consultancy in the field of energy efficiency; design of machines, apparatus and instruments; testing and research services relating to machines, apparatus and instruments; planning and layout design services for cleanroom environments; monitoring of water quality; water quality control services; plant engineering; environmental testing and inspection services; testing and research services in the field of preventing pollution; scientific research in the field of renewable energy; chemical, biochemical, biological and bacteriological research and analysis; testing, inspection and research services in the fields of agriculture, livestock breeding and fisheries; Industrial research, testing and analysis services; analysis and evaluation of the goods and services of others for the purpose of certification; design and development of testing and analysis methods; calibration of measuring instruments; calibration of analytical apparatus; analysis in the field of molecular biology; rental of measuring apparatus; rental of laboratory apparatus and instruments; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial water purification equipment and devices; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial wastewater treatment equipment and devices; Providing temporary use of online non-downloadable software for the prediction of chemical products dosage and usage in membrane filtration systems; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial waste incineration equipment; Provision of online non-downloadable computer software for managing and viewing water treatment status monitoring data; Providing temporary use of online non-downloadable software for the calculation and control of dosing chemicals; Testing and evaluation of equipment, machinery, tools, and materials for cleanrooms, as well as providing related information and consulting services; Computer software design and development; Design of water purification facilities and water purification equipment; Design of wastewater treatment facilities and wastewater treatment equipment; Design and advisory services for manufacturing equipment (including parts and accessories) for flat panel displays, semiconductors, other electronic components, and precision machinery parts; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to water purifying, wastewater treating, sludge treating, and purewater and ultra-purewater manufacturing processes; Analysis and evaluation of steam generated from boilers and consulting based on the results; Testing related to metal corrosion in cooling water systems and boiler water systems; Technical consulting services in the engineering field of cooling water systems and boiler water systems, namely testing, auditing, monitoring, simulating, and evaluating to optimize water treatment conditions in these systems; Platform as a Service(PAAS) featuring computer software platforms for simulating and monitoring scale and corrosion in cooling water systems and boiler water systems, and optimizing water treatment in these systems; Chemical analysis and the interpretation and evaluation of analysis results; Analysis services for chemical composition of liquids; Research on cleaning technologies and surface processing technologies for machinery and their parts; Testing related to the purification treatment of wastewater; Research, testing and analysis services in the industrial field; Sampling and analysis service for the purpose of checking contamination, deterioration, and performance of used filtration membranes; Consultancy in the field of energy-saving and water conservation; Diagnosis of water treatment conditions and advice based on the diagnostic results; Rental of measuring machinery and instruments; Testing or research related to civil engineering; technical consulting services in the field of heat exchanger and condenser engineering, namely, testing, auditing, monitoring, simulating and evaluating heat exchanger and condenser equipment to optimize performance of such equipment; platform as a service (PAAS) featuring computer software platforms for auditing, simulating, and monitoring the performance of heat exchangers and condensers to optimize heat transfer performance; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to agricultural, horticultural, industrial and manufacturing processes; Evaluation tests related to the coagulation of wastewater and the dewaterability of sludge; Testing related to metal corrosion; Testing related to scale formation in cooling water systems and boiler water systems; software as a service (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems for tracking and generating reports regarding the history of water condition and performance of water treatment systems; (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems; (SAAS) services featuring software for providing support services in the field of water treatment equipment; Providing temporary use of online non-downloadable computer software for use in monitoring of industrial manufacturing processes or cleanroom; Remote diagnostic and monitoring services for the conditions of industrial manufacturing processes or cleanroom; Engineering services in the field of environmental technology; Architectural consultancy services; Testing, analysis and evaluation of the goods and services of others for the purpose of certification; Monitoring of clean rooms; Research on materials, goods, and technologies related to the construction, management, and maintenance of clean room environments; Testing, inspection and research of semiconductor manufacturing equipment and other equipment used in cleanroom environment; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Research on cleaning, surface processing and maintenance technologies for machines, equipment, parts, tools and jigs used in the manufacturing process of semiconductors, integrated circuits and precision equipment; Research on cleaning, surface processing and modification of machinery, equipment, and parts used in manufacturing processes of semiconductor, electronic equipment, precision instruments and medical equipment; Software as a Service (SaaS) featuring software for predicting failures of water pipings and other pipings, analyzing lifespan, assessing the physical condition and repair needs of pipelines, and assisting in the development of repair plans; Software as a service (SaaS) services featuring software for evaluating the condition and assessing potential failure of infrastructure assets; Consulting services for the installation, replacement and maintenance of gas, water and wastewater pipelines; information, advisory and consultancy services relating to all the aforesaid services.
01 - Chemical and biological materials for industrial, scientific and agricultural use
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
Goods & Services
Filtering materials of unprocessed plastics; filtering materials of vegetable substances; filtering materials of mineral substances; filtering materials of chemical substances; ion exchangers [chemicals]; gas purifying preparations; sizing preparations; radiator flushing chemicals; flocculants; chemical reagents, other than for medical or veterinary purposes; ferments for chemical purposes; test paper, chemical; additives chemical to motor fuel; industrial chemicals; enzymes for industrial purposes; preparations of microorganisms, other than for medical and veterinary use; additives, chemical, to drilling muds; organic digestate [fertilizer]; toxic gas neutralizers; synthetic resins, unprocessed; plant growth regulating preparations; hypochlorite of soda; additives, chemical, to fungicides; oil dispersants; synthetic materials for absorbing oil; chemical additives for oils; oil-purifying chemicals; activated carbon; clarification preparations; water-purifying chemicals; fire extinguishing compositions; anti-incrustants; disincrustants; descaling preparations, other than for household purposes; biochemical catalysts; biological preparations, other than for medical or veterinary purposes; tensio-active agents; petroleum dispersants; water-softening preparations; chemical intensifiers for paper; anti-frothing solutions for batteries; degreasing preparations for use in manufacturing processes; detergents for use in manufacturing processes; catalysts; reagent paper, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; filtering preparations for the beverages industry; yeast for use in biofuel production; dehydrating preparations for industrial purposes; separating and unsticking [ungluing] preparations; Ion-exchange resins [chemical preparations]; dispersing agents; chemicals for use in chromatography; chemical additives for concrete; water treatment chemicals for use in swimming pools and spas; reagents for chemical analyses; chemical sorbents; chemical preparations for use in industry; purified water for industrial purposes; wastewater treatment chemicals for industrial purposes; chemicals for treating hazardous waste; enzymes for use in water treatment; phosphates for water treatment; water treatment chemicals; microorganisms for use in water treatment; chemical preparations for repelling stains; chemicals for use in the treatment of wastewater; defoaming agents; chemicals for use in the manufacture of paper; Chemical additives for fuel; chemical additives for use in manufacture; boiler water treatment chemicals; cooling water treatment chemicals; chemicals for use in the treatment of drinking water; Water Treatment Chemicals for Reverse Osmosis Membrane Filtration Systems; Chemicals for the use in reverse osmosis systems and other membrane filtration systems; Catalyst Degradation Inhibitor; Emulsion Breaker; Chemical Agents for Prevention and Removal of Ammonium Salts; Chemical Agents Used in the Petroleum and Refining Industries; Chemical compositions used for corrosion and/or scale inhibitors in boiler water, cooling waters, refrigeration brines, steam generators or boilers, steam condensate return systems, and water used in the manufacture of pulp and paper; Chemical compositions used for the prevention or reduction of foaming in evaporators, steam generators, in water for use in textile processes, in water for use in the pulp and industry and in other manufacturing processes; chemicals used to remove heavy metal contaminants from industrial wastewater and sludge; Chemical agents used to remove heavy metals from combustion gases, fly ash, and incineration ash generated during waste incineration processes; chemicals that inhibit or remove slag formation in boilers; Chemicals that inhibit the formation of sludge, scale, and corrosion in the water circulation process of cooling water systems or boiler water systems; Chemicals for preventing and controlling the growth of algae, bacteria, and slime in industrial water systems; Chemicals used to control the growth of bacteria, algae and slime in the manufacture of pulp and paper; chemical agents used to improve the handling of iron ore, coal, and other bulk materials for steelmaking in the field of mining, steel manufacturing and transportation; Scale remover; Retardant for Electrolyte Applied to Lithium-Ion Batteries; Paint Booth Circulating Water Treatment Agent; Chemical Agent to Prevent Fire from Electrolyte in Lithium-Ion Batteries. Downloadable image files, downloadable; gas testing instruments; gasometers [measuring instruments]; computer programs, downloadable; electronic publications, downloadable; nanoparticle size analysers; computer software applications, downloadable; boiler control instruments; monitoring apparatus, other than for medical purposes; application software for virtual environments; control panels [electricity]; pressure measuring apparatus; detectors; Diagnostic apparatus, not for medical purposes; flowmeters; measuring instruments; measuring apparatus; densitometers, not for medical purposes; radiotelegraphy sets; air analysis apparatus; precision measuring apparatus; remote control apparatus; measuring devices, electric; electric installations for the remote control of industrial operations; batteries, electric; ultrasonic imaging apparatus, not for medical purposes; Sensors [measurement apparatus], other than for medical use; optical profilers; remote control telemetering machines and instruments; remote control telemetering apparatus; laboratory apparatus and instruments; power distribution or control machines and apparatus; electrical cells and batteries; electrical communication machines and instruments; downloadable computer software for remote monitoring and analysis; data communication apparatus and instruments; Surface inspection equipment; Particulate Detection Equipment; electromagnetic measuring instrument; Ultrasonic applied interface level meter; Automatic control device for measuring, monitoring, and controlling data related to the operation and energy usage of water treatment facilities; Image Processing Device; Microbial fuel cells; Apparatus and equipment used for water quality measurement and analysis; Electric instruments for monitoring chemical property of water, water quality and system performance in water and waste water treatment process; Electric instruments using in the treatment of aqueous system to analyze system conditions for the purpose of applying the appropriate chemical treatment; Electric sensors for measuring chemical levels or conductivity in water environmental parameters, namely, water quality; Electronic-based instruments for measuring and analyzing; electronic-based instruments for monitoring environmental parameters, namely, chemical property of water, water quality and system performance in water and wastewater treatment process; electronic-based instruments for use in the treatment of aqueous system, namely, for analysis of the system conditions for the purpose of applying the appropriate chemical treatment; sensors for measuring chemical levels in water; sensors for measuring conductivity in water; electronic-based instruments setting in the water treatment system for the purpose of measuring and monitoring environmental parameter in water treatment system and controlling chemical injection according to the measuring results; water level detection apparatus; downloadable software for use in controlling, monitoring, and testing water treatment systems; dosage dispensers and automated dispensers for measuring and dispensing portions of water treatment chemicals; bio sensors, not for medical purposes; apparatus and instruments for testing, identifying and measuring chemicals in aqueous and organic media. Gas scrubbing apparatus; boilers, other than parts of machines; water purification installations; water distribution installations; purification installations for sewage; drying apparatus; chromatography apparatus for industrial purposes; bioreactors for use in the treatment of waste; bioreactors for use in the treatment of wastewater; reverse osmosis membrane filters for water treatment; membrane filtration units for water treatment apparatus; aquarium filtration apparatus; water sterilizers; water purifying apparatus and machines; desalination plants; water filtering apparatus; filters for water filtering apparatus; membranes for water filtering apparatus; heat exchangers, other than parts of machines; water softening apparatus and installations; air filtering installations; air deodorizing apparatus; air-conditioning apparatus; air-conditioning installations; ultraviolet ray lamps, not for medical purposes; reverse osmosis units; membranes for reverse osmosis units; filters for drinking water; heating and cooling apparatus for dispensing hot and cold beverages; fans [parts of air-conditioning installations]; Septic tanks for industrial purposes; sewage disposal plants; water purifying apparatus for household purposes; wastewater treatment tanks for household purposes; water purifiers for household purposes; industrial apparatus for purifying water; air filters for industrial installations; ventilation [air-conditioning] installations for buildings; air purifying units for commercial use; ultraviolet sterilizers for water treatment; wastewater treatment apparatus; desalination units; reverse osmosis water purification units; wastewater treatment tanks for industrial purposes; Chemical Injection apparatus for Cooling Water treatment processes; Chemical Injection Apparatus for Commercial Water Purification Equipment; Chemical Injection Apparatus for Water Pollution Prevention Equipment; Chemical injection apparatus for commercial waste incineration systems; Emergency portable water purification device and equipment; water or wastewater treatment systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; pure water or ultra-pure water manufacturing systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; Filter units and filters for machines used in manufacturing processes; Fan filter unit applied to semiconductor manufacturing equipment, air filters and air filter units; air purifying units and equipment; filters for cleaning air [parts of air cleaning machines or installations]; Filters for removing airborne chemicals in cleanroom or industrial manufacturing facilities; Air filters and air filter units.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
Goods & Services
(1) Downloadable image files, downloadable; gas testing instruments; gasometers [measuring instruments]; computer programs, downloadable; electronic publications, downloadable; nanoparticle size analysers; computer software applications, downloadable; boiler control instruments; monitoring apparatus, other than for medical purposes; application software for virtual environments; control panels [electricity; pressure measuring apparatus; detectors; Diagnostic apparatus, not for medical purposes; flowmeters; measuring instruments; measuring apparatus; densitometers, not for medical purposes; radiotelegraphy sets; air analysis apparatus; precision measuring apparatus; remote control apparatus; measuring devices, electric; electric installations for the remote control of industrial operations; batteries, electric; ultrasonic imaging apparatus, not for medical purposes; Sensors [measurement apparatus], other than for medical use; optical profilers; remote control telemetering machines and instruments; remote control telemetering apparatus; laboratory apparatus and instruments; power distribution or control machines and apparatus; electrical cells and batteries; electrical communication machines and instruments; downloadable computer software for remote monitoring and analysis; data communication apparatus and instruments; Surface inspection equipment; Particulate Detection Equipment; electromagnetic measuring instrument; Ultrasonic applied interface level meter; Automatic control device for measuring, monitoring, and controlling data related to the operation and energy usage of water treatment facilities; Image Processing Device; Microbial fuel cells; Apparatus and equipment used for water quality measurement and analysis; Electric instruments for monitoring chemical property of water, water quality and system performance in water and waste water treatment process; Electric instruments using in the treatment of aqueous system to analyze system conditions for the purpose of applying the appropriate chemical treatment; Electric sensors for measuring chemical levels or conductivity in water environmental parameters, namely, water quality; Electronic-based instruments for measuring and analyzing; electronic-based instruments for monitoring environmental parameters, namely, chemical property of water, water quality and system performance in water and wastewater treatment process; electronic-based instruments for use in the treatment of aqueous system, namely, for analysis of the system conditions for the purpose of applying the appropriate chemical treatment; sensors for measuring chemical levels in water; sensors for measuring conductivity in water; electronic-based instruments setting in the water treatment system for the purpose of measuring and monitoring environmental parameter in water treatment system and controlling chemical injection according to the measuring results; water level detection apparatus; downloadable software for use in controlling, monitoring, and testing water treatment systems; dosage dispensers and automated dispensers for measuring and dispensing portions of water treatment chemicals; bio sensors, not for medical purposes; apparatus and instruments for testing, identifying and measuring chemicals in aqueous and organic media.
(2) Gas scrubbing apparatus; boilers, other than parts of machines; water purification installations; water distribution installations; purification installations for sewage; drying apparatus; chromatography apparatus for industrial purposes; bioreactors for use in the treatment of waste; bioreactors for use in the treatment of wastewater; reverse osmosis membrane filters for water treatment; membrane filtration units for water treatment apparatus; aquarium filtration apparatus; water sterilizers; water purifying apparatus and machines; desalination plants; water filtering apparatus; filters for water filtering apparatus; membranes for water filtering apparatus; heat exchangers, other than parts of machines; water softening apparatus and installations; air filtering installations; air deodorizing apparatus; air-conditioning apparatus; air-conditioning installations; ultraviolet ray lamps, not for medical purposes; reverse osmosis units; membranes for reverse osmosis units; filters for drinking water; heating and cooling apparatus for dispensing hot and cold beverages; fans [parts of air-conditioning installations; Septic tanks for industrial purposes; sewage disposal plants; water purifying apparatus for household purposes; wastewater treatment tanks for household purposes; water purifiers for household purposes; industrial apparatus for purifying water; air filters for industrial installations; ventilation [air-conditioning] installations for buildings; air purifying units for commercial use; ultraviolet sterilizers for water treatment; wastewater treatment apparatus; desalination units; reverse osmosis water purification units; wastewater treatment tanks for industrial purposes; Chemical Injection apparatus for Cooling Water treatment processes; Chemical Injection Apparatus for Commercial Water Purification Equipment; Chemical Injection Apparatus for Water Pollution Prevention Equipment; Chemical injection apparatus for commercial waste incineration systems; Emergency portable water purification device and equipment; water or wastewater treatment systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; pure water or ultra-pure water manufacturing systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; Filter units and filters for machines used in manufacturing processes; Fan filter unit applied to semiconductor manufacturing equipment, air filters and air filter units; air purifying units and equipment; filters for cleaning air [parts of air cleaning machines or installations]; Filters for removing airborne chemicals in cleanroom or industrial manufacturing facilities; Air filters and air filter units. (1) Boiler cleaning and repair; installation and repair of air-conditioning apparatus; Installation and repair of air-conditioning apparatus; construction; building construction supervision; rustproofing; factory construction; machinery installation, maintenance and repair; pipeline construction and maintenance; plumbing; pump repair; freezing equipment installation and repair; providing construction information; providing construction information; providing information relating to repairs; rebuilding machines that have been worn or partially destroyed; swimming-pool maintenance; construction consultancy; installation of utilities in construction sites; installation, repair and maintenance of clean room facilities and equipment; installation of environmental control systems for clean rooms; on-site construction supervision; maintenance of septic systems; advisory services relating to pipe laying; installation, maintenance and repair of boiler systems; repair or maintenance of boilers and providing information relating thereto; pump repair or maintenance; pressure washing services; installation, maintenance and repair of sewerage systems; repair or maintenance of chemical plants and providing information relating thereto; repair or maintenance of chemical processing machines and apparatus and providing information relating thereto; installation, maintenance and repair of ventilating apparatus; installation of environmental control systems; machinery installation; installation, maintenance and repair of water supply apparatus; installation, maintenance and repair of air purifying apparatus; installation of air-conditioning control systems; air-conditioning apparatus washing services; consultancy relating to building construction supervision; providing information relating to building renovation; repair or maintenance of optical machines and instruments and providing information relating thereto; provision of construction information relating to public works; installation of industrial machinery; repair of industrial waste treatment machines; repair or maintenance of testing machines and instruments; repair or maintenance of machines and systems for manufacturing integrated circuits; providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; installation of energy-saving apparatus; repair or maintenance of water purifying apparatus and providing information relating thereto; repair or maintenance of water pollution control equipment and providing information relating thereto; installation of water pipes; repair or maintenance of measuring and testing machines and providing information relating thereto; repair or maintenance of telecommunication machines and apparatus and providing information relating thereto; repair or maintenance of electronic machines and apparatus and providing information relating thereto; construction and maintenance services relating to civil engineering; construction of roads, sewers and water supply systems; repair or maintenance of waste compacting machines and apparatus and providing information relating thereto; repair or maintenance of waste crushing machines and apparatus and providing information relating thereto; advisory services relating to the installation of plumbing; advisory services relating to the maintenance of plumbing; repair or maintenance of power distribution or control machines and apparatus and providing information relating thereto; repair or maintenance of semi-conductor manufacturing machines and systems and providing information relating thereto; maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; repair or maintenance of laboratory apparatus and instruments and providing information relating thereto; repair and maintenance of refrigerating apparatus; Installation, maintenance and repair of manufacturing plants; Repair or maintenance of measuring and testing machines and providing information relating thereto; Monitoring the operational status of commercial waste incineration facilities via a remote monitoring system; Monitoring the operational status and treatment status of wastewater treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status and treatment status of water treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status of HVAC systems and plumbing and sanitation facilities in buildings via a remote monitoring system; installation, repair and maintenance of environmental control systems for clean rooms; Cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; Consulting services for construction, installation, renovation, repair and maintenance of clean room facilities and equipment; Operational management of industrial wastewater treatment equipment; Operational management of industrial water purification equipment; Construction, repair and maintenance of buildings; Repair or maintenance of waste treatment equipment and provision of related information; Maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; Providing information relating to the maintenance of measuring and test equipment; construction, repair and maintenance of buildings; consulting services relating to the installation, maintenance or repair of machines and apparatus used in industrial field; Mechanical and physical cleaning of industrial plants; Industrial cleaning services, namely, services for cleaning machines, tools, jigs, used in manufacturing; providing information relating to the maintenance of test equipment; Providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; Maintenance, repair and cleaning of machines and systems for manufacturing integrated circuits; maintenance of water treatment apparatus; Providing information relating to the repair or maintenance of manufacturing plants; providing information relating to the repair or maintenance of manufacturing plants; installation, maintenance and repair of manufacturing plants; maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Operational management of waste treatment equipment; Repair or maintenance of wastewater treatment equipment; Provision of information and consulting services regarding the repair, cleaning and maintenance of apparatus and equipment used in the manufacture of semiconductors, flat panel displays, electric equipment, medical equipment, or precision equipment; Providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; Repair or maintenance of microbial fuel cells; Installation, maintenance and repair of air freshening apparatus; Installation, repair and maintenance of clean room facilities and equipment; Repair or maintenance and operational management of water purification equipment; Maintenance or operational management of water treatment facilities.
01 - Chemical and biological materials for industrial, scientific and agricultural use
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
(1) Filtering materials of unprocessed plastics; filtering materials of vegetable substances; filtering materials of mineral substances; filtering materials of chemical substances; ion exchangers [chemicals]; gas purifying preparations; sizing preparations; radiator flushing chemicals; flocculants; chemical reagents, other than for medical or veterinary purposes; ferments for chemical purposes; test paper, chemical; additives chemical to motor fuel; industrial chemicals; enzymes for industrial purposes; preparations of microorganisms, other than for medical and veterinary use; additives, chemical, to drilling muds; organic digestate [fertilizer]; toxic gas neutralizers; synthetic resins, unprocessed; plant growth regulating preparations; hypochlorite of soda; additives, chemical, to fungicides; oil dispersants; synthetic materials for absorbing oil; chemical additives for oils; oil-purifying chemicals; activated carbon; clarification preparations; water-purifying chemicals; fire extinguishing compositions; anti-incrustants; disincrustants; descaling preparations, other than for household purposes; biochemical catalysts; biological preparations, other than for medical or veterinary purposes; tensio-active agents; petroleum dispersants; water-softening preparations; chemical intensifiers for paper; anti-frothing solutions for batteries; degreasing preparations for use in manufacturing processes; detergents for use in manufacturing processes; catalysts; reagent paper, other than for medical or veterinary purposes; diagnostic preparations, other than for medical or veterinary purposes; filtering preparations for the beverages industry; yeast for use in biofuel production; dehydrating preparations for industrial purposes; separating and unsticking [ungluing] preparations; Ion-exchange resins [chemical preparations]; dispersing agents; chemicals for use in chromatography; chemical additives for concrete; water treatment chemicals for use in swimming pools and spas; reagents for chemical analyses; chemical sorbents; chemical preparations for use in industry; purified water for industrial purposes; wastewater treatment chemicals for industrial purposes; chemicals for treating hazardous waste; enzymes for use in water treatment; phosphates for water treatment; water treatment chemicals; microorganisms for use in water treatment; chemical preparations for repelling stains; chemicals for use in the treatment of wastewater; defoaming agents; chemicals for use in the manufacture of paper; Chemical additives for fuel; chemical additives for use in manufacture; boiler water treatment chemicals; cooling water treatment chemicals; chemicals for use in the treatment of drinking water; Water Treatment Chemicals for Reverse Osmosis Membrane Filtration Systems; Chemicals for the use in reverse osmosis systems and other membrane filtration systems; Catalyst Degradation Inhibitor; Emulsion Breaker; Chemical Agents for Prevention and Removal of Ammonium Salts; Chemical Agents Used in the Petroleum and Refining Industries; Chemical compositions used for corrosion and/or scale inhibitors in boiler water, cooling waters, refrigeration brines, steam generators or boilers, steam condensate return systems, and water used in the manufacture of pulp and paper; Chemical compositions used for the prevention or reduction of foaming in evaporators, steam generators, in water for use in textile processes, in water for use in the pulp and industry and in other manufacturing processes; chemicals used to remove heavy metal contaminants from industrial wastewater and sludge; Chemical agents used to remove heavy metals from combustion gases, fly ash, and incineration ash generated during waste incineration processes; chemicals that inhibit or remove slag formation in boilers; Chemicals that inhibit the formation of sludge, scale, and corrosion in the water circulation process of cooling water systems or boiler water systems; Chemicals for preventing and controlling the growth of algae, bacteria, and slime in industrial water systems; Chemicals used to control the growth of bacteria, algae and slime in the manufacture of pulp and paper; chemical agents used to improve the handling of iron ore, coal, and other bulk materials for steelmaking in the field of mining, steel manufacturing and transportation; Scale remover; Retardant for Electrolyte Applied to Lithium-Ion Batteries; Paint Booth Circulating Water Treatment Agent; Chemical Agent to Prevent Fire from Electrolyte in Lithium-Ion Batteries.
(2) Downloadable image files, downloadable; gas testing instruments; gasometers [measuring instruments]; computer programs, downloadable; electronic publications, downloadable; nanoparticle size analysers; computer software applications, downloadable; boiler control instruments; monitoring apparatus, other than for medical purposes; application software for virtual environments; control panels [electricity; pressure measuring apparatus; detectors; Diagnostic apparatus, not for medical purposes; flowmeters; measuring instruments; measuring apparatus; densitometers, not for medical purposes; radiotelegraphy sets; air analysis apparatus; precision measuring apparatus; remote control apparatus; measuring devices, electric; electric installations for the remote control of industrial operations; batteries, electric; ultrasonic imaging apparatus, not for medical purposes; Sensors [measurement apparatus], other than for medical use; optical profilers; remote control telemetering machines and instruments; remote control telemetering apparatus; laboratory apparatus and instruments; power distribution or control machines and apparatus; electrical cells and batteries; electrical communication machines and instruments; downloadable computer software for remote monitoring and analysis; data communication apparatus and instruments; Surface inspection equipment; Particulate Detection Equipment; electromagnetic measuring instrument; Ultrasonic applied interface level meter; Automatic control device for measuring, monitoring, and controlling data related to the operation and energy usage of water treatment facilities; Image Processing Device; Microbial fuel cells; Apparatus and equipment used for water quality measurement and analysis; Electric instruments for monitoring chemical property of water, water quality and system performance in water and waste water treatment process; Electric instruments using in the treatment of aqueous system to analyze system conditions for the purpose of applying the appropriate chemical treatment; Electric sensors for measuring chemical levels or conductivity in water environmental parameters, namely, water quality; Electronic-based instruments for measuring and analyzing; electronic-based instruments for monitoring environmental parameters, namely, chemical property of water, water quality and system performance in water and wastewater treatment process; electronic-based instruments for use in the treatment of aqueous system, namely, for analysis of the system conditions for the purpose of applying the appropriate chemical treatment; sensors for measuring chemical levels in water; sensors for measuring conductivity in water; electronic-based instruments setting in the water treatment system for the purpose of measuring and monitoring environmental parameter in water treatment system and controlling chemical injection according to the measuring results; water level detection apparatus; downloadable software for use in controlling, monitoring, and testing water treatment systems; dosage dispensers and automated dispensers for measuring and dispensing portions of water treatment chemicals; bio sensors, not for medical purposes; apparatus and instruments for testing, identifying and measuring chemicals in aqueous and organic media.
(3) Gas scrubbing apparatus; boilers, other than parts of machines; water purification installations; water distribution installations; purification installations for sewage; drying apparatus; chromatography apparatus for industrial purposes; bioreactors for use in the treatment of waste; bioreactors for use in the treatment of wastewater; reverse osmosis membrane filters for water treatment; membrane filtration units for water treatment apparatus; aquarium filtration apparatus; water sterilizers; water purifying apparatus and machines; desalination plants; water filtering apparatus; filters for water filtering apparatus; membranes for water filtering apparatus; heat exchangers, other than parts of machines; water softening apparatus and installations; air filtering installations; air deodorizing apparatus; air-conditioning apparatus; air-conditioning installations; ultraviolet ray lamps, not for medical purposes; reverse osmosis units; membranes for reverse osmosis units; filters for drinking water; heating and cooling apparatus for dispensing hot and cold beverages; fans [parts of air-conditioning installations; Septic tanks for industrial purposes; sewage disposal plants; water purifying apparatus for household purposes; wastewater treatment tanks for household purposes; water purifiers for household purposes; industrial apparatus for purifying water; air filters for industrial installations; ventilation [air-conditioning] installations for buildings; air purifying units for commercial use; ultraviolet sterilizers for water treatment; wastewater treatment apparatus; desalination units; reverse osmosis water purification units; wastewater treatment tanks for industrial purposes; Chemical Injection apparatus for Cooling Water treatment processes; Chemical Injection Apparatus for Commercial Water Purification Equipment; Chemical Injection Apparatus for Water Pollution Prevention Equipment; Chemical injection apparatus for commercial waste incineration systems; Emergency portable water purification device and equipment; water or wastewater treatment systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; pure water or ultra-pure water manufacturing systems or apparatus equipped with functions to collect and store measurement data such as operational status and energy consumption, and transmit this data wirelessly to control panels and databases; Filter units and filters for machines used in manufacturing processes; Fan filter unit applied to semiconductor manufacturing equipment, air filters and air filter units; air purifying units and equipment; filters for cleaning air [parts of air cleaning machines or installations]; Filters for removing airborne chemicals in cleanroom or industrial manufacturing facilities; Air filters and air filter units. (1) Boiler cleaning and repair; installation and repair of air-conditioning apparatus; Installation and repair of air-conditioning apparatus; construction; building construction supervision; rustproofing; factory construction; machinery installation, maintenance and repair; pipeline construction and maintenance; plumbing; pump repair; freezing equipment installation and repair; providing construction information; providing construction information; providing information relating to repairs; rebuilding machines that have been worn or partially destroyed; swimming-pool maintenance; construction consultancy; installation of utilities in construction sites; installation, repair and maintenance of clean room facilities and equipment; installation of environmental control systems for clean rooms; on-site construction supervision; maintenance of septic systems; advisory services relating to pipe laying; installation, maintenance and repair of boiler systems; repair or maintenance of boilers and providing information relating thereto; pump repair or maintenance; pressure washing services; installation, maintenance and repair of sewerage systems; repair or maintenance of chemical plants and providing information relating thereto; repair or maintenance of chemical processing machines and apparatus and providing information relating thereto; installation, maintenance and repair of ventilating apparatus; installation of environmental control systems; machinery installation; installation, maintenance and repair of water supply apparatus; installation, maintenance and repair of air purifying apparatus; installation of air-conditioning control systems; air-conditioning apparatus washing services; consultancy relating to building construction supervision; providing information relating to building renovation; repair or maintenance of optical machines and instruments and providing information relating thereto; provision of construction information relating to public works; installation of industrial machinery; repair of industrial waste treatment machines; repair or maintenance of testing machines and instruments; repair or maintenance of machines and systems for manufacturing integrated circuits; providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; installation of energy-saving apparatus; repair or maintenance of water purifying apparatus and providing information relating thereto; repair or maintenance of water pollution control equipment and providing information relating thereto; installation of water pipes; repair or maintenance of measuring and testing machines and providing information relating thereto; repair or maintenance of telecommunication machines and apparatus and providing information relating thereto; repair or maintenance of electronic machines and apparatus and providing information relating thereto; construction and maintenance services relating to civil engineering; construction of roads, sewers and water supply systems; repair or maintenance of waste compacting machines and apparatus and providing information relating thereto; repair or maintenance of waste crushing machines and apparatus and providing information relating thereto; advisory services relating to the installation of plumbing; advisory services relating to the maintenance of plumbing; repair or maintenance of power distribution or control machines and apparatus and providing information relating thereto; repair or maintenance of semi-conductor manufacturing machines and systems and providing information relating thereto; maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; repair or maintenance of laboratory apparatus and instruments and providing information relating thereto; repair and maintenance of refrigerating apparatus; Installation, maintenance and repair of manufacturing plants; Repair or maintenance of measuring and testing machines and providing information relating thereto; Monitoring the operational status of commercial waste incineration facilities via a remote monitoring system; Monitoring the operational status and treatment status of wastewater treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status and treatment status of water treatment facilities within buildings and factories via a remote monitoring system; Monitoring the operational status of HVAC systems and plumbing and sanitation facilities in buildings via a remote monitoring system; installation, repair and maintenance of environmental control systems for clean rooms; Cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; Consulting services for construction, installation, renovation, repair and maintenance of clean room facilities and equipment; Operational management of industrial wastewater treatment equipment; Operational management of industrial water purification equipment; Construction, repair and maintenance of buildings; Repair or maintenance of waste treatment equipment and provision of related information; Maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; Providing information relating to the maintenance of measuring and test equipment; construction, repair and maintenance of buildings; consulting services relating to the installation, maintenance or repair of machines and apparatus used in industrial field; Mechanical and physical cleaning of industrial plants; Industrial cleaning services, namely, services for cleaning machines, tools, jigs, used in manufacturing; providing information relating to the maintenance of test equipment; Providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; Maintenance, repair and cleaning of machines and systems for manufacturing integrated circuits; maintenance of water treatment apparatus; Providing information relating to the repair or maintenance of manufacturing plants; providing information relating to the repair or maintenance of manufacturing plants; installation, maintenance and repair of manufacturing plants; maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; Operational management of waste treatment equipment; Repair or maintenance of wastewater treatment equipment; Provision of information and consulting services regarding the repair, cleaning and maintenance of apparatus and equipment used in the manufacture of semiconductors, flat panel displays, electric equipment, medical equipment, or precision equipment; Providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; Repair or maintenance of microbial fuel cells; Installation, maintenance and repair of air freshening apparatus; Installation, repair and maintenance of clean room facilities and equipment; Repair or maintenance and operational management of water purification equipment; Maintenance or operational management of water treatment facilities.
(2) Air purification; air deodorising; water treating; metal treating; waste treatment [transformation]; destruction of waste and trash; incineration of waste and trash; recycling of waste and trash; upcycling [waste recycling]; sorting of waste and recyclable material [transformation]; carbon capture; production of renewable green energy; providing information relating to material treatment; decontamination of hazardous materials; rental of chemical processing machines and apparatus and providing information relating thereto; Application of coatings using chemical, mechanical, thermal or thermomechanical processes; application of thin films on the surfaces of objects by means of chemical, mechanical, thermal, thermomechanical, chemical vapor deposition, physical vapor deposition and vacuum deposition processes; Application of protective surface coatings to machines and tools; Coating and surface finishing of machines and tools; coating and surface finishing of machines and tools; application of protective surface coatings to machines and tools; treatment and coating of metal surfaces; waste water treatment services for industrial purposes; waste water treatment; providing information relating to water treating services; consultancy in the field of water treatment; rental of water purifying apparatus and providing information relating thereto; rental of water filtration units for commercial use; information, advice and consultancy services relating to the recycling of waste and trash; treatment of waste; rental of waste compacting machines and apparatus; rental of waste crushing machines and apparatus; recycling of chemicals; treatment of contaminated soil; Rental of chemical processing machines; Chemical cleaning for restoration of reverse osmosis membranes and other filtration membranes; Consulting in the field of restoration of reverse osmosis membranes and other filtration membranes; Cleaning and regeneration treatment of used filtration membrane; Water purification; water recycling and desalination services; water and/or wastewater treatment services; Contract-based regeneration treatment of industrial wastewater and sewage; Contract-based production and supply of industrial-grade pure and ultrapure water; consulting services in the field of water and wastewater treatment; Water treatment and providing information relating thereto; providing information relating to the rental of water purifying apparatus; rental of water filters; extraction of element or minerals contained in wastewater or sludge in water and wastewater treatment processes; extraction of elements or minerals contained in waste reduce; Processing and recycling of waste and consultancy relating thereto; treatment and coating of metal surfaces; Treatment of metal parts to prevent dirt adhesion and corrosion; rental of waste treatment equipment and provision of related information; Regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery and equipment; Chemical cleaning of analytical equipment and other machinery, tools, jigs, parts, etc. used in the manufacturing process of flat panel displays, semiconductors, other electronic parts, and precision equipment; Chemical cleaning of flat panel displays, semiconductors, other electronic components, precision equipment manufacturing equipment, and their parts and accessories and provision of related information and consulting; Recycling and reprocessing of used materials and parts in the industrial field; Chemical cleaning of industrial plants; Cleaning and processing of precision parts, electrical components, and electronic components, and providing related information; Surface treatment of industrial machinery, tools, parts, etc.; Providing information and consulting regarding surface treatment of industrial machinery, tools, and their parts, etc.; Surface treatment of machines, jigs, parts, etc. for the manufacturing process of flat panel displays, semiconductors, precision parts, electrical parts, electronic parts, etc.; Surface treatment of metal and non-ferrous metal surfaces; Surface treatment of mechanical equipment, jigs, parts, etc. after cleaning by physical or chemical methods; metal coating; Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Coating services for machinery, equipment, parts, tools and jigs; Recycling of waste, namely, regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery, equipment, parts, tools or jigs; chemical treatment of boilers and boiler pipings; providing information, advisory and consultancy services relating to all the aforesaid services.
(3) Chemical analysis services; bacteriological research; chemistry services; architectural consultancy; construction drafting; engineering; calibration [measuring]; quality control for others; biological research; consultancy in the field of energy-saving; scientific research in the field of environmental protection; providing scientific information, advice and consultancy relating to carbon offsetting; water analysis; energy auditing; software as a service [SaaS]; electronic data storage; platform as a service [PaaS]; research in the field of building construction; providing online non-downloadable computer software; energy performance testing of buildings; Engineering services in the field of energy technology; consultancy in the field of energy efficiency; design of machines, apparatus and instruments; testing and research services relating to machines, apparatus and instruments; planning and layout design services for cleanroom environments; monitoring of water quality; water quality control services; plant engineering; engineering services in the field of environmental technology; environmental testing and inspection services; testing and research services in the field of preventing pollution; scientific research in the field of renewable energy; chemical, biochemical, biological and bacteriological research and analysis; testing, inspection and research services in the fields of agriculture, livestock breeding and fisheries; Industrial research, testing and analysis services; testing, analysis and evaluation of the goods and services of others for the purpose of certification; design and development of testing and analysis methods; calibration of measuring instruments; calibration of analytical apparatus; calibration of analytical apparatus; analysis in the field of molecular biology; rental of measuring apparatus; rental of laboratory apparatus and instruments; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial water purification equipment and devices; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial wastewater treatment equipment and devices; Providing temporary use of online non-downloadable software for the prediction of chemical products dosage and usage in membrane filtration systems; Provision of online non-downloadable computer software for managing and viewing operational status monitoring data of commercial waste incineration equipment; Provision of online non-downloadable computer software for managing and viewing water treatment status monitoring data; Providing temporary use of online non-downloadable software for the calculation and control of dosing chemicals; Testing and evaluation of equipment, machinery, tools, and materials for cleanrooms, as well as providing related information and consulting services; Computer software design and development; Design of water purification facilities and water purification equipment; Design of wastewater treatment facilities and wastewater treatment equipment; Design and advisory services for manufacturing equipment (including parts and accessories) for flat panel displays, semiconductors, other electronic components, and precision machinery parts; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to water purifying, wastewater treating, sludge treating, and purewater and ultra-purewater manufacturing processes; Analysis and evaluation of steam generated from boilers and consulting based on the results; Testing related to metal corrosion in cooling water systems and boiler water systems; Technical consulting services in the engineering field of cooling water systems and boiler water systems, namely testing, auditing, monitoring, simulating, and evaluating to optimize water treatment conditions in these systems; Platform as a Service(PAAS) featuring computer software platforms for simulating and monitoring scale and corrosion in cooling water systems and boiler water systems, and optimizing water treatment in these systems; Chemical analysis and the interpretation and evaluation of analysis results; Analysis services for chemical composition of liquids; Research on cleaning technologies and surface processing technologies for machinery and their parts; Testing related to the purification treatment of wastewater; Research, testing and analysis services in the industrial field; Sampling and analysis service for the purpose of checking contamination, deterioration, and performance of used filtration membranes; Consultancy in the field of energy-saving and water conservation; Diagnosis of water treatment conditions and advice based on the diagnostic results; Rental of measuring machinery and instruments; Testing or research related to civil engineering; technical consulting services in the field of heat exchanger and condenser engineering, namely, testing, auditing, monitoring, simulating and evaluating heat exchanger and condenser equipment to optimize performance of such equipment; platform as a service (PAAS) featuring computer software platforms for auditing, simulating, and monitoring the performance of heat exchangers and condensers to optimize heat transfer performance; software as a service (SAAS) services featuring software that allows users to receive reports, alerts, and notifications related to agricultural, horticultural, industrial and manufacturing processes; Evaluation tests related to the coagulation of wastewater and the dewaterability of sludge; Testing related to metal corrosion; Testing related to scale formation in cooling water systems and boiler water systems; software as a service (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems for tracking and generating reports regarding the history of water condition and performance of water treatment systems; (SAAS) services featuring software for use in controlling, monitoring, and testing water treatment systems; (SAAS) services featuring software for providing support services in the field of water treatment equipment; Providing temporary use of online non-downloadable computer software for use in monitoring of industrial manufacturing processes or cleanroom; Remote diagnostic and monitoring services for the conditions of industrial manufacturing processes or cleanroom; Chemical analysis services; Engineering services in the field of environmental technology; Architectural consultancy services; Industrial research, testing and analysis services; Design and development of testing and analysis methods; Testing, analysis and evaluation of the goods and services of others for the purpose of certification; Monitoring of clean rooms; Research on materials, goods, and technologies related to the construction, management, and maintenance of clean room environments; Testing, inspection and research of semiconductor manufacturing equipment and other equipment used in cleanroom environment; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Research on cleaning, surface processing and maintenance technologies for machines, equipment, parts, tools and jigs used in the manufacturing process of semiconductors, integrated circuits and precision equipment; Research on cleaning, surface processing and modification of machinery, equipment, and parts used in manufacturing processes of semiconductor, electronic equipment, precision instruments and medical equipment; Software as a Service (SaaS) featuring software for predicting failures of water pipings and other pipings, analyzing lifespan, assessing the physical condition and repair needs of pipelines, and assisting in the development of repair plans; Software as a service (SaaS) services featuring software for evaluating the condition and assessing potential failure of infrastructure assets; Consulting services for the installation, replacement and maintenance of gas, water and wastewater pipelines; information, advisory and consultancy services relating to all the aforesaid services.
11.
CARBON DIOXIDE RECOVERY METHOD AND RECOVERY APPARATUS
Provided is a carbon dioxide recovery method having a step for bringing a carbon-dioxide-containing gas into contact with a carbon dioxide absorbent to cause the carbon dioxide absorbent to absorb the carbon dioxide in the carbon-dioxide-containing gas, wherein the carbon dioxide absorbent contains a gel-form or solid first absorbent, and the ratio of the carbon dioxide absorption amount in an environment having a humidity of 80% or higher to the carbon dioxide absorption amount in an environment having a humidity of 40±10% for the carbon dioxide absorbent is 80% or higher. The carbon dioxide absorbent furthermore includes a second absorbent supported by the first absorbent. The second absorbent is preferably at least one of a basic absorbent and an amine compound absorbent.
B01D 53/04 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
B01J 20/20 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising free carbonSolid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising carbon obtained by carbonising processes
The present Invention provides a monitoring method, etc. that can efficiently monitor a chute member. According to one aspect of the present invention, a monitoring method of the chute member for allowing the powder to pass therethrough is provided. This monitoring method includes following steps. An acquisition step acquires point cloud data related to the chute member via a pre-installed predetermined sensor. A judgment step judges a degree of adhesion of the powder to the chute member based on at least the point cloud data.
A trouble prediction method of a conveyor belt is provided. In an acquisition step, measurement data related to powder (PW) that is being conveyed on the conveyor belt (41) is acquired via an optical sensor (3) installed apart from the conveyor belt (41). In the prediction step, a trouble that may occur in the conveyor belt (41) is predicted based on shape parameters related to a shape of the powder (PW) and reference information, the shape parameters being calculated from the measurement data. The reference information is information on a relationship between the shape parameters and various types of troubles.
B65G 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
14.
MONITORING METHOD, SYSTEM AND PROGRAM OF CONVEYOR BELT
[Summary] [Problem] To provide a monitoring method of a conveyor belt, or the like, which can more easily detect meanderings or a deviation of the belt. [Solution] According to an aspect of the present invention, a monitoring method of a conveyor belt is provided. This monitoring method includes the following steps. In an acquisition step, measurement data related to the belt of the conveyor belt is acquired via an optical sensor installed apart from the conveyor belt. In the specification step, the degree of meanderings or a deviation of the belt is specified according to mechanical parameters of ends defining a width of the belt, the parameters being calculated from the measurement data.
B65G 15/64 - Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
B65G 39/16 - Arrangements of rollers mounted on framework for aligning belts or chains
B65G 43/02 - Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load- carriers, e.g. for interrupting the drive in the event of overheating
15.
VALUABLE METAL RECOVERY SYSTEM AND VALUABLE METAL RECOVERY METHOD
A valuable metal recovery system 1 comprises a waste water treatment device 2 and a valuable metal recovery device 3. The waste water treatment device 2 comprises water treatment units, namely, a tank 21, a flocculation/sedimentation tank 22, a membrane type filtration device 23, and a valuable metal adsorption device 24. The valuable metal adsorption device 24 is formed by detachably providing an adsorbent column (functional material element). Furthermore, each of the water treatment units can be unitized, placed on one or more trailers T, conveyed to a waste water discharge site, and installed at the site. The adsorbent column after adsorption is transported to the valuable metal recovery device 3, and in the valuable metal recovery device 3, a target valuable metal is eluted or back-extracted from the functional material element that is filled with the adsorbent. The present invention thereby realizes a valuable metal recovery system which employs a functional material such as an adsorbent or an extractant that is capable of selectively adsorbing or concentrating a target valuable metal and circularly recycling and reusing the valuable metal by means of a method such as elution/regeneration or back extraction.
CrCrCr/m3CrCrCr of the organic acid. Preferably, the method is operated with the TMAH-containing wastewater including 80 wt% TOC or greater of TMAH and having a TMAH concentration of 5000 mg/L or greater.
Secondary pure water from a sub-system 4 is fed to a use point 50 via a heat exchanger 6, a heat exchanger 10, a warm ultrapure water tank 31, a heat exchanger 33, and a UF membrane device 40. A heat pump 20 is installed to heat heat-source medium water in the heat exchanger 6. Warm ultrapure return water from the use point 50 passes through the heat exchanger 52 and flows into the warm ultrapure water tank 31.
A method for treating methanol-containing wastewater is provided in which the methanol is anaerobically treated, the method being characterized by adding a C2-C4 organic nitrogen (which is not an amino acid). The organic nitrogen is, for example, at least one selected from among TMAH, trimethylamine, and dimethylamine.
A method for preventing microorganism fouling in a water system containing a reducing agent, said microorganism fouling prevention method for a water system being characterized by adding a stabilized chlorine-based oxidizing agent composed of a chlorine-based oxidizing agent and a sulfamic acid compound, with the ratio of the sulfamic acid compound relative to 1 mol effective chlorine of the chlorine-based oxidizing agent being 1-1.5 mol, and/or a stabilized bromine-based oxidizing agent composed of a bromine-based oxidizing agent and a sulfamic acid compound, with the ratio of the sulfamic acid compound relative to 1 mol effective chlorine conversion amount of the bromine-based oxidizing agent being 1-1.5 mol, to the water system, such that the addition concentration of the stabilized chlorine-based oxidizing agent and/or the stabilized bromine-based oxidizing agent relative to the reducing agent concentration in the water system is 2.5 times or more by molar ratio.
In a hydrogen peroxide concentration measurement system according to the present invention, a specimen water collecting pipe 3 is branched into a first passage 4 and a second passage 5, and the first passage 4 is switchable between a dissolved oxygen concentration measurement flow channel 7 and a first circulation flow channel 9. Moreover, the second passage 5 is switchable between a hydrogen peroxide decomposition flow channel 11 and a second circulation flow channel 13. Further, the dissolved oxygen concentration measurement flow channel 7 is switchable between a discharge pipe 14 and the second circulation flow channel 13. Furthermore, the hydrogen peroxide decomposition flow channel 11 is switchable between the discharge pipe 14 and the first circulation flow channel 9. Consequently, specimen water W flows to be switchable between continuously flowing from a dissolved oxygen concentration meter 8 to a catalyst resin column 12 and continuously flowing from the catalyst resin column 12 to the dissolved oxygen concentration meter 8. This hydrogen peroxide concentration measurement system makes it possible to shorten the time until a measured value after the switching of the measuring system is stabilized and reduce the consumption of the specimen water.
Provided is a method for operating an upward-flow-type ion exchange tower for passing raw water in an upward flow, using a water-feeding pump, through an ion exchange tower having an ion-exchange-resin packed bed between a lower water-permeable partition plate and an upper water-permeable partition plate to produce deionized water, wherein the method for operating an upward-flow-type ion exchange tower includes: a fixed bed formation step for passing the raw water at a high LV into the ion exchange tower at the start of passing the raw water, pushing up the ion-exchange-resin packed bed within the ion exchange tower, and pressing the packed bed against the upper water-permeable partition plate to form an ion-exchange-resin fixed bed; and a steady operation step for subsequently passing the raw water through at a LV higher than a minimum LV at which the fixed bed is maintained and controlling the water flow rate of the raw water in accordance with a demand amount for the deionized water.
B01J 39/05 - Processes using organic exchangers in the strongly acidic form
B01J 41/05 - Processes using organic exchangers in the strongly basic form
B01J 47/026 - Column or bed processes using columns or beds of different ion exchange materials in series
B01J 49/08 - Regeneration or reactivation of ion-exchangersApparatus therefor of fixed beds containing cationic and anionic exchangers in separate beds
B01J 49/53 - Regeneration or reactivation of ion-exchangersApparatus therefor characterised by the regeneration reagents for cationic exchangers
B01J 49/57 - Regeneration or reactivation of ion-exchangersApparatus therefor characterised by the regeneration reagents for anionic exchangers
B01J 49/70 - Regeneration or reactivation of ion-exchangersApparatus therefor for large scale industrial processes or applications
Provided is an economizer in which a heat transfer pipe (2) for heating feedwater is arranged within a housing (1) through which exhaust gas flows, the economizer comprising a nozzle (3) that supplies a dropwise condensation promotor to a latent heat recovery section in which condensed water is generated on the surface of the heat transfer pipe. The nozzle (3) is disposed so as to supply the dropwise condensation promotor to a region where the surface temperature of the heat transfer pipe is less than or equal to the thermal decomposition temperature of the dropwise condensation promotor. The dropwise condensation promotor comprises at least one among a sarcosine compound and a long-chain aliphatic amine.
F28F 13/04 - Arrangements for modifying heat transfer, e.g. increasing, decreasing by preventing the formation of continuous films of condensate on heat-exchange surfaces, e.g. by promoting droplet formation
F22D 1/02 - Feed-water heaters, e.g. preheaters with water tubes arranged in the boiler furnace, fire tubes or flue ways
F28B 1/02 - Condensers in which the steam or vapour is separated from the cooling medium by walls, e.g. surface condenser using water or other liquid as the cooling medium
23.
ACID GAS TREATMENT AGENT AND ACID GAS TREATMENT METHOD
Provided is an acid gas treatment agent and an acid gas treatment method which, in order to reduce the frequency of regeneration treatment of the treatment agent, employ an Mg-Al-based layered double hydroxide that has high adsorption capacity with respect to an acid substance and a long breakthrough time. An acid gas treatment agent according to the present invention comprises an Mg-Al-based layered double hydroxide that has an average pore diameter of not less than 30 nm as measured by a nitrogen gas adsorption method and that has a sulfate ion content of not more than 1 mass%.
B01J 20/08 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group comprising aluminium oxide or hydroxideSolid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof comprising inorganic material comprising oxides or hydroxides of metals not provided for in group comprising bauxite
B01D 53/82 - Solid phase processes with stationary reactants
B01J 20/28 - Solid sorbent compositions or filter aid compositionsSorbents for chromatographyProcesses for preparing, regenerating or reactivating thereof characterised by their form or physical properties
Ultrapure water from a subsystem 4 is fed to a use point 14, via a first heat exchanger 6, a second heat exchanger 10, and a UF membrane separation device 12. The ultrapure water returned from the use point 14 is introduced into a storage tank 16 through a pipe 7. In response to fluctuation of the flowrate of the returned ultrapure water, heated primary pure water is introduced into the storage tank 16 through a pipe 22, and warm water at a prescribed temperature is stored in the storage tank 16 so as to attain a prescribed water level. The warm water in the storage tank 16 is supplied at a fixed flowrate through a heat source fluid path of the first heat exchanger 6.
Provided is a wastewater treatment method with which it is possible to stably perform wastewater treatment. In a wastewater treatment method according to the present embodiment, wastewater flows into an adjustment tank, and the wastewater is supplied from the adjustment tank to a wastewater treatment facility. The wastewater treatment method involves: continuously or periodically measuring a water quality item or an operation management item related to a wastewater load; estimating the wastewater load of a wastewater inflow part (a wastewater treatment inflow part) to the wastewater treatment facility by an arithmetic expression set in advance on the basis of the measured value; and in cases where the estimated wastewater load is less than a predetermined threshold, supplying the wastewater to the adjustment tank, and in cases where the estimated wastewater load is equal to or more than the predetermined threshold, retaining the wastewater in a high load adjustment tank by branching off the wastewater at a wastewater branching position, which is upstream of the adjustment tank.
Provided is a water quality measurement device, comprising: a dilution device, preparing sample water including raw water and dilution water; and a residual chlorine concentration measurement device, measuring a residual chlorine concentration of the sample water, wherein the dilution device comprises: a container in which the sample water is accommodated; a first liquid level detection portion, detecting a first liquid level in the container; a second liquid level detection portion, detecting a second liquid level in the container; a raw water injection portion, injecting the raw water into the container until the first liquid level detection portion detects the first liquid level; and a dilution water injection portion, diluting the raw water by injecting the dilution water into the container until the second liquid level detection portion detects the second liquid level.
The present invention provides a technique of a more appropriate pitch countermeasure in a paper manufacturing process. The present invention provides a method for estimating the amount of macrostickies in paper manufacturing based on the amount of an acrylate-based polymer that is contained in a management target in paper manufacturing. The present invention provides a method for manufacturing paper in which the level of a macrostickies countermeasure in paper manufacturing is adjusted based on an increase or decrease in the amount of an acrylate-based polymer that is contained in a management target in paper manufacturing.
G01N 21/35 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
G01N 21/84 - Systems specially adapted for particular applications
G01N 21/3577 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
28.
MATERIAL FOR REMOVING IMPURITIES IN ORGANIC SOLVENT AND METHOD FOR REMOVING IMPURITIES IN ORGANIC SOLVENT
Provided is a material for removing impurities in an organic solvent having a water content of 1,000 ppm or less, the material comprising a porous ion exchange resin. It is preferred that the porous ion exchange resin has, as an ion exchange group, at least one functional group selected from the group consisting of a primary amino group, a secondary amino group, a tertiary amino group and a quaternary ammonium group. Also provided is a method for removing impurities in an organic solvent, the method comprising bringing the material for removing impurities in an organic solvent into contact with an organic solvent having a water content of 1,000 ppm or less.
B01J 41/14 - Macromolecular compounds obtained by reactions only involving unsaturated carbon-to-carbon bonds
B01J 39/07 - Processes using organic exchangers in the weakly acidic form
B01J 41/07 - Processes using organic exchangers in the weakly basic form
B01J 47/014 - Ion-exchange processes in generalApparatus therefor in which the adsorbent properties of the ion-exchanger are involved, e.g. recovery of proteins or other high-molecular compounds
A cooling tower 1 includes: a tower body 2 having a louver 3 on a side surface, an exhaust fan 8 at a top part, and a lower water tank 4 at a lower part; and a filler 5, which is arranged within the tower body 2 and into which water is poured from above. A heat exchanger 22 for cooling exhaust gas from the exhaust fan 8 exchanges heat between air attracted to the louver 3 by the operation of the exhaust fan 8 and the exhaust gas from the exhaust fan 8 to cool the exhaust gas.
A main objective of the present invention is to provide a new technique for treatment of macro stickies. The present invention can provide a treatment agent for macro stickies, which contains one or two or more selected from an oily and fatty compound having a melting point of 50°C or lower, a polyvinyl alcohol having a cationic group, and a cationic compound used for positive conversion. The present invention can provide a treatment method for macro stickies, which uses the treatment agent for macro stickies, for a macro stickies-containing object.
A main objective of the present invention is to provide a technique capable of more favorably cleaning pitch contamination caused by an organic substance in a papermaking process, particularly, (meth)acrylate-based pitch contamination. The present invention is capable of providing a cleaning agent for a papermaking process containing an aliphatic diamine compound. The present invention is also capable of providing a papermaking tool cleaning method or a paper manufacturing method containing cleaning a papermaking tool using a chemical containing an aliphatic diamine compound or using a cleaning agent for a papermaking process containing an aliphatic diamine compound.
Water is sent to a refrigerator 4 by means of a circulation pump 1 and piping 2, 3, and cold water from the refrigerator 4 is sent to an air conditioner 7 by means of piping 5, 6 to cool the air around the air conditioner 7. The water heated in the air conditioner 7 returns to the circulation pump 1 through piping 8. The piping 6 is provided with a pH meter 12 and an addition device 13 for adding carbon dioxide gas. The pH meter 12 is arranged on the downstream side of the addition device 13. A detection signal from the pH meter 12 is inputted to a controller 14. When the pH detected by the pH meter 12 is higher than a prescribed value, carbon dioxide gas is added to the piping 6 from the addition device 13, according to a control signal from the controller 14, to lower the pH.
C23F 11/08 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids
33.
PURE WATER PRODUCTION SYSTEM AND PURE WATER PRODUCTION METHOD
This pure water production system comprises an electrically regenerative ion exchange device in a rear stage of a two-stage reverse osmosis membrane device in which water to be treated with a reverse osmosis membrane in the second stage is alkaline. The two-stage reverse osmosis membrane device includes: a first reverse osmosis membrane device 31 for water W4 to be treated; an alkali addition means 32 for adding an alkaline chemical to the permeate water to obtain adjusted water W5 in which the pH value is adjusted to 8-11; a second reverse osmosis membrane device 33 for treating the adjusted water W5; and an electrically regenerative ion exchange device 34 for treating permeate water W6 from the second reverse osmosis membrane device 33 to produce treated water W7. The first reverse osmosis membrane device 31 and the second reverse osmosis membrane device 33 each use an ultra-low pressure reverse osmosis membrane. The electrically regenerative ion exchange device supplies the permeate water W6 from the second reverse osmosis membrane device 33 to a concentration chamber, an anode chamber, and a cathode chamber. The concentration chamber has a structure into which the permeate water W6 is supplied in a countercurrent manner with respect to a desalination chamber. With such a pure water production system, efficient operation of a pure water production facility and pure water production with stable water quality can be achieved.
B01D 69/02 - Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or propertiesManufacturing processes specially adapted therefor characterised by their properties
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
B01D 53/14 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by absorption
A method of modifying a raw material that is conveyed by conveyance equipment by adding a modifier to the raw material, the modification method including steps of: (1) continuously measuring a moisture percentage of the raw material; (2) continuously measuring an amount of the raw material that is present at a specific position of the conveyance equipment; (3) continuously measuring start and stop of the conveyance equipment; (4) calculating, based on the moisture percentage, a target concentration (A) of the modifier in a modifier-added raw material when it is assumed that the modifier has been added to the raw material; (5) determining whether or not addition of the modifier is necessary based on the amount of the raw material and the start and stop; (6) calculating, based on the amount of the raw material and the target concentration (A), a target additive amount (B) per unit time of the modifier; and (7) adding the target additive amount (B) to the raw material when addition of the modifier is necessary.
C10B 57/06 - Other carbonising or coking processesFeatures of destructive distillation processes in general using charges of special composition containing additives
B65G 69/20 - Auxiliary treatments, e.g. aerating, heating, humidifying, de-aerating, cooling, de-watering, or drying, during loading or unloadingLoading or unloading in a fluid medium other than air
C10B 57/08 - Non-mechanical pretreatment of the charge
Provided is a method for sensing start and stop of a belt conveyor, the method involving sensing the start and stop of the belt conveyor using a start-stop sensor of at least one kind selected from the group consisting of a vibration sensor and a sound sensor, each of which is installed at a position in non-contact with an operating part of the belt conveyor.
B65G 43/00 - Control devices, e.g. for safety, warning or fault-correcting
G05B 19/418 - Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS] or computer integrated manufacturing [CIM]
A conveyance amount calculation device (100) comprises a conveyance amount calculation unit (113) that calculates a cross-sectional area of a conveyance object on the basis of belt point-group data indicating the shape of a belt of a belt conveyor for conveying the conveyance object and conveyance object point-group data indicating the shape of the conveyance object, and that calculates the volumetric conveyance amount of the conveyance object on the basis of said cross-sectional area and the belt speed of the belt conveyor. The conveyance amount calculation device (100) further comprises a detection unit (112) that calculates the position of the belt on the basis of point-group data indicating belt end points included in the conveyance object point-group data. The conveyance amount calculation unit (113) may calculate the belt point-group data on the basis of the position of the belt.
An electric deionization device 9 has alternating desalination chambers 25 and concentration chambers 26 that are formed by alternatingly arranging a plurality of cation exchange membranes 23 and anion exchange membranes 24 between electrodes (a positive electrode 21, a negative electrode 22), the desalination chambers 25 being filled with an ion exchange resin in the form of a mixture or layers. The desalination chambers 25 and concentration chambers 26 are part of an integrated structure 9A that is formed by connecting a plurality of cell packs that are formed by packing desalination chambers 25 and concentration chambers 26 that are formed by alternatingly arranging cation exchange membranes 23 and anion exchange membranes 24 in a frame with the cation exchange membranes 23 and anion exchanger membranes 24. The integrated structure 9A can be removed from the electric deionization device 9. Such an electric deionization device has favorable maintainability and makes it easy to manage water quality.
C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
39.
METAL CORROSION PROTECTION TREATMENT METHOD FOR WATER SYSTEM
The present invention addresses the problem of providing a technique for a metal corrosion protection treatment for a water system, whereby it becomes possible to achieve a satisfactory anticorrosive effect without using a phosphorus compound, which is a causative substance for eutrophication, as a metal anticorrosive agent and it also becomes possible to achieve a satisfactory anticorrosive effect in high-hardness water as well as low-hardness water. The present invention can provide: a metal corrosion protection treatment method for a water system, in which a component (A) and a component (B) as mentioned below are allowed to be present at a usage ratio of 1:9 to 7:3 by mass in the water system; and (A) a copolymer of a (meth)acrylic acid monomer and a sulfonic acid monomer, and (B) a maleic acid-based polymer in which the carboxyl group content is 11.5 mmol/g or more.
Disclosed is a method for preventing corrosion of a metal member that is alternately brought into contact with a cooling water and a steam, the method being characterized in that a phosphorus compound and/or a zinc compound is added to the cooling water, and a corrosion prevention film forming substance is added to the steam. The phosphorus compound is at least one of hexametaphosphoric acid, tripolyphosphoric acid, orthophosphoric acid, phosphonobutane tricarboxylic acid, hydroxyethylidene diphosphonic acid (HEDP), and aminotrimethylphosphonic acid.
C02F 5/00 - Softening waterPreventing scaleAdding scale preventatives or scale removers to water, e.g. adding sequestering agents
C02F 5/10 - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
C23F 11/18 - Inhibiting corrosion of metallic material by applying inhibitors to the surface in danger of corrosion or adding them to the corrosive agent in other liquids using inorganic inhibitors
41.
WATER QUALITY MEASUREMENT METHOD FOR DESALINATED WATER IN ELECTRIC DEIONIZATION DEVICE
In electric deionization devices 8A-8D of the present invention, branch pipes 21A-21D, which branch off from a water supply pipe 21 for water W4 to be treated and which supply the water W4 to desalination chambers of the electric deionization devices 8A-8D, are connected, and outflow pipes 22A-22D for treated water W5 are communicated with outlets of the desalination chambers. The outflow pipes 22A-22D converge at a confluence pipe 22 and supply treated water W5 to a system downstream. In addition, resistivity meters 23A-23D are respectively provided to the the outflow pipes 22A-22D, and the lengths of water sampling pipes 24A-24D are configured such that it takes at least 10 seconds, and preferably at least 30 seconds, for the desalinated water to reach measurement parts of the resistivity meters 23A-23D from the outlets of the desalination chambers. With the water quality measurement method for desalinated water in an electric deionization device of the present invention, the resistivity value or the electrical conductivity of desalinated water in such a electric deionization device can be measured with high accuracy.
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
G01N 27/06 - Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a liquid
42.
CLEANING AGENT, CLEANING LIQUID AND CLEANING METHOD FOR AROMATIC POLYAMIDE REVERSE OSMOSIS MEMBRANES
The present invention provides a cleaning agent for aromatic polyamide reverse osmosis membranes, the cleaning agent being composed of an aqueous solution which has a pH of 13 or more and contains a stabilized halogen, a chelating agent that contains one or more substances selected from among aliphatic carboxylic acids containing no amino group, phosphonic acid compounds containing no amino group, polyphosphoric acids, and salts thereof, and an alkaline agent. According to the present invention, an aromatic polyamide reverse osmosis membrane is cleaned with use of a cleaning liquid that is composed of an aqueous solution of this cleaning agent. A chloramine compound which is obtained by mixing a compound having a primary amino group with hypochlorous acid and/or a hypochlorite is suitable for use as the stabilized halogen.
22 gas supply source is connected. A pH sensor and a dissolved oxygen concentration sensor are provided in the succeeding stage of the gas dissolving membrane 10. These sensors can transmit data to a control means, and the control means can control the deaeration degree and the amount of the pH adjusting agent to be added. This apparatus 1 for producing a pH adjustment water can minimize electrification and corrosion dissolution of a semiconductor wafer, in a part of or the entire surface of which a rare earth element such as scandium and lanthanum, or an oxide thereof is exposed, in a cleaning/water rinsing step of the semiconductor wafer.
B01D 53/22 - Separation of gases or vapoursRecovering vapours of volatile solvents from gasesChemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases or aerosols by diffusion
B01F 23/2326 - Mixing gases with liquids by introducing gases into liquid media, e.g. for producing aerated liquids using flow-mixing means for introducing the gases, e.g. baffles adding the flowing main component by suction means, e.g. using an ejector
This ion exchange system comprises: an ion exchange device; a pump for passing water to be treated to the ion exchange device; a deionized water tank into which deionized water from the ion exchange device is introduced; a flow rate adjustment valve for adjusting the amount of water flowing from the ion exchange device into the deionized water tank; a water level detection means that detects the water level in the deionized water tank; a flow rate or pressure detection means for detecting the flow rate or the pressure of flow from the ion exchange device toward the deionized water tank; and a control means that controls the aperture of the flow rate adjustment valve so that the water level in the deionized water tank detected by the water level detection means is within a prescribed range and controls the pump so that the flow rate or the pressure detected by the flow rate or pressure detection means after the aperture of the flow rate adjustment valve is changed is within a prescribed range.
This treatment method for used sanitary articles comprises: a decomposition treatment step for supplying used sanitary articles, water, a decomposing agent, and a disinfectant to the inside of a drum of a rotary drum device and subjecting the used sanitary articles to a decomposition treatment by rotating the drum; and a rinsing step for using water to rinse out residue in the inside of the drum, said method being characterized in that the drum 4 is rotated when draining the drum.
NATIONAL UNIVERSITY CORPORATION KUMAMOTO UNIVERSITY (Japan)
Inventor
Hoshi, Shigeyuki
Katou, Toshimasa
Fukui, Takeo
Ohira, Shin-Ichi
Toda, Kei
Abstract
Provided is a method which is for analyzing ionic components in pure water and in which sample ultrapure water is concentrated and analyzed by an analysis means, the method being characterized in that the sample ultrapure water is concentrated by means of an electrodialyzer. The electrodialyzer is a second electrodialyzer (20) in which sample ultrapure water is passed through a first generation chamber (27), high-purity nitric acid aqueous solution is passed through a second generation chamber (28), and concentrated water for analysis is extracted from the second generation chamber (28). The high-purity nitric acid aqueous solution passing through the second generation chamber (28) is generated by dialyzing a potassium nitrate aqueous solution by a first electrodialyzer (10).
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
In a method for separating an anion exchange resin and a cation exchange resin in a mixed ion exchange resin according to the present invention, a separated anion exchange resin is introduced into a seplex column, and an aqueous NaOH solution having an intermediate specific gravity between those of the anion exchange resin and the cation exchange resin is injected. Next, air is injected into the seplex tower from a discharge port, and the anion exchange resin is bubbled for a prescribed time. The flow rate of the bubbling is set to LV = 0.5 m/min or greater. The inside of the seplex tower is subsequently replaced with water, 95 vol% or less is extracted from the lower layer of an anion exchange resin layer, and the anion exchange resin layer is regenerated, washed, and reused. However, the remaining 5 vol% or more in the upper layer is discarded or separated again in a separation step. In such a method for separating the anion exchange resin and the cation exchange resin in the mixed ion exchange resin, when the anion exchange resin and the cation exchange resin are separated with high accuracy by using the plex method, crushed resin can be removed and separated.
The present invention provides a method for operating a pure-water production system, which includes an ultraviolet oxidation device and an electrical de-ionization device and channels water to these devices in this order from an upstream side. The method includes: setting hydrogen peroxide concentrations of concentrated water in a concentration chamber and electrode water in an electrode chamber of the electrical de-ionization device less than a hydrogen peroxide concentration of treated water that permeates through a desalination chamber of the electrical de-ionization device.
C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light
C02F 1/26 - Treatment of water, waste water, or sewage by extraction
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
C02F 1/72 - Treatment of water, waste water, or sewage by oxidation
50.
PURE WATER PRODUCTION APPARATUS AND OPERATION METHOD FOR PURE WATER PRODUCTION APPARATUS
Provided is a pure water production apparatus in which a reverse osmosis membrane device 5, an ultraviolet oxidation device 6, and a regeneration type ion exchange device 7 are provided in this order, wherein an NaOH addition mechanism 8 is provided in a front stage of the reverse osmosis membrane device 5, and a neutralization mechanism 9 is provided in a front stage of the ultraviolet oxidation device 6. In this embodiment, the neutralization mechanism 9 is an acid addition means, and hydrochloric acid is added as an acid (neutralizing agent). pH measuring means (not shown) are respectively provided at a position that is at the front stage of the reverse osmosis membrane device 5 and at a rear stage of the NaOH addition mechanism 8 and also at a position that is at the front stage of the ultraviolet oxidation device 6 and at a rear stage of the neutralization mechanism 9, the pH measuring means transmit the measured values to a control means (not shown) and the addition amount of the NaOH solution in the NaOH addition mechanism 8 and the addition amount of hydrochloric acid in the neutralization mechanism 9 can be controlled on the basis of the measured values of the pH. Such a pure water production apparatus is capable of causing an ultraviolet oxidation device for the purpose of removing total organic carbon (TOC) to efficiently act thereon.
Provided is a method for improving efficiency of heat transmission that enables improving the efficiency of heat transmission by steam in a steam system at a pH of less than 7. A method for improving the efficiency of heat transmission by steam, wherein, in a step of introducing steam into a heat exchanger to heat an object to be heated or a step of contacting the steam with a cooling body to liquefy the steam, a sarcosine compound is allowed to be present in the steam system at a pH of less than 7. As the sarcosine compound, a long-chain sarcosine compound represented by the following formula (I) is preferable. R1C(═O)—N(CH3)—(CH2)n—COOR2 . . . (I) In formula (I), R1 is an unsaturated or saturated linear or branched hydrocarbon group having 7 to 24 carbon atoms, n is an integer of 0 to 2, and R2 is a hydrogen atom or a salt-forming group.
Water to be treated (feed water) W4 having a pH of 8 or above is supplied to an electric deionizer 8, and the water to be treated W4 is supplied to desalting chambers 25 of the electric deionizer 8. Desalted water W5 that passed through the desalting chambers 25 is collected, and supplied, in the direction opposite to the desalting chambers 25, to concentration chambers 26. Thus, even when the pH of the to be treated (feed water) W4 is 8 or above, the ion concentration in concentrated water in the concentration chamber 26 is lower nearer the take-out side of the desalting chamber 25. In particular, it becomes possible to reduce the transfer of inorganic carbonate ions, in the vicinity of the outlets of the desalting chambers of the electric deionizer 8, from the concentration chambers 26 to the desalting chambers 25, and prevent a decrease in the resistivity of the desalted water W5. According to such a method for operating an electric deionizer, high-quality treated water can be efficiently produced even when high-pH feed water is supplied to the electric deionizer.
C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
53.
INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD AND PROGRAM
The present invention provides an information processing apparatus capable of easily specifying a cause of a defect, etc. According to an aspect of the present invention, an information processing apparatus is provided. The information processing apparatus comprises an image acquisition unit, a relationship model acquisition unit, and an output unit. The image acquisition unit is configured to acquire a predetermined image from within an industrial process. The predetermined image includes an image with respect to a defect that occurred within the industrial process. The relationship model acquisition unit is configured to acquire a relationship model. The relationship model is a model created by associating analysis data obtained by analyzing a predetermined point in the industrial process with image data with respect to an image of corresponding defect. The output unit is configured to output a cause of the defect and/or a countermeasure to the defect based on the predetermined image and the relationship model.
The present invention provides an apparatus for treating fluorine-containing wastewater, said apparatus comprising: a first flocculation treatment means for subjecting fluorine-containing wastewater to a flocculation treatment with an inorganic flocculant and a calcium compound; a first precipitation treatment means for subjecting a flocculation reaction liquid from the first flocculation treatment means to precipitation and separation; a second flocculation treatment means for carrying out a flocculation treatment by adding an inorganic flocculant to at least a portion of treated water from the first precipitation treatment means; a clarification membrane device for subjecting a flocculation reaction liquid from the second flocculation treatment means to membrane separation treatment; a reverse osmosis membrane device for separating membrane permeated water supplied from the clarification membrane device into permeated water and concentrated water; a means for taking out the permeated water from the reverse osmosis membrane device; a third flocculation treatment means, installed separately from the first flocculation treatment means, for subjecting the concentrated water from the reverse osmosis membrane device to a flocculation treatment with an inorganic flocculant; and a second precipitation treatment means for subjecting a flocculation reaction liquid from the third flocculation treatment means to precipitation and separation.
In the present invention, after a prescribed amount of raw water is stored in a raw water tank 2, valves 4, 6 are opened and a pump 5 is operated. Water in the raw water tank 2 is successively passed to first to fourth RO devices 11-14 through pipes 3, 7, and concentrated water from the fourth RO device 14 is returned to the raw water tank 2 through a pipe 15, an orifice 16, a back pressure control valve 17, and a pipe 18. Permeated water is taken out through a permeated water pipe 20 and a permeated water tank 21. Since the orifice 16 is provided, back pressure can be sufficiently applied to the RO devices 11-14 including the RO device 14 without excessively reducing a valve lift of the back pressure control valve 17. Therefore, clogging of the back pressure control valve 17 can be prevented.
The present invention guarantees the safety of fodder. The present invention provides a fodder preparation method including: a preparation step for preparing fodder that is given to livestock, the fodder being prepared by blending a plurality of foods collected from a base and having known quality information; an analysis step for analyzing the characteristics of the prepared fodder; and a shipment determination step for determining whether the fodder can be shipped on the basis of the analysis result and shipment standard information about the fodder. The fodder may contain at least one among liquid fodder and solid fodder obtained by drying the liquid fodder.
A23K 10/26 - Animal feeding-stuffs from material of animal origin from waste material, e.g. feathers, bones or skin
A23K 10/37 - Animal feeding-stuffs from material of plant origin, e.g. roots, seeds or hayAnimal feeding-stuffs from material of fungal origin, e.g. mushrooms from waste material
57.
METHOD FOR PREVENTING DUST GENERATION FROM AND/OR MOISTURE INCREASE IN OPEN-AIR PILE
A method for preventing dust generation from and/or moisture increase in an open-air pile, comprising spraying an O/W emulsion containing acrylic-based resin and polyvinyl alcohol-based resin onto the open-air pile.
C09K 3/22 - Materials not provided for elsewhere for dust-laying or dust-absorbing
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
Provided is a scale inhibitor for a water system containing one or more metal components selected from the group consisting of iron, manganese, and aluminum, wherein the scale inhibitor is a copolymer including a structural unit (a) derived from acrylic acid and a structural unit (b) derived from 2-acrylamido-2-methylpropanesulfonic acid, and the copolymer includes 50 to 90% by mol of the structural unit (a) in 100% by mol of total structural units, and has a weight average molecular weight of 5,000 to 18,000.
C02F 5/12 - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances containing nitrogen
C02F 103/02 - Non-contaminated water, e.g. for industrial water supply
C02F 1/66 - Treatment of water, waste water, or sewage by neutralisationTreatment of water, waste water, or sewage pH adjustment
59.
METHOD FOR CONTROLLING REVERSE-OSMOSIS MEMBRANE DEVICE IN PURE-WATER PRODUCTION DEVICE
A method for controlling a reverse-osmosis membrane device in a pure-water production device according to the present invention includes reducing the opening degree of a control valve 62 to reduce the amount of primary pure water W2 being supplied to a sub-tank 41 if the amount of ultra-pure water being used at a use point decreases and a measured value for a water level obtained by a water gauge 63 increases. In such an instance, on the basis of a measured value obtained by a pressure gauge 61, a control means reduces the output of a high-pressure pump 32A so that the measured value obtained by the pressure gauge 61 remains substantially fixed at a predetermined pressure. However, if the amount of ultra-pure water being used at the use point increases and the measured value for the water level in the sub-tank 41 decreases, then the opening degree of the control valve 62 is increased to raise the amount of water being supplied to the sub-tank 41. In such an instance, on the basis of the measured value obtained by the pressure gauge 61, the control means increases the output of the high-pressure pump 32A so that the measured value obtained by the pressure gauge 61 remains substantially fixed at the predetermined pressure. Adopting such a configuration yields a feature in which water is stably fed even if the flow rate changes in a manner that follows the amount of water being used or another such parameter.
This scale inhibitor inhibits precipitation of scales during a reverse osmosis process, the scale inhibitor comprising a copolymer A and a copolymer B, wherein: the copolymer A has a constituent unit (i) derived from acrylic acid and a constituent unit (ii) derived from 2-acrylamido-2-methylpropanesulfonic acid; the molar ratio between the constituent unit (i) and the constituent unit (ii) in the copolymer A is 95:5 to 99:1; the weight average molecular weight of the copolymer A is 2000 or more and less than 10000; the copolymer B has a constituent unit (i) derived from acrylic acid and a constituent unit (ii) derived from 2-acrylamido-2-methylpropanesulfonic acid; the molar ratio between the constituent unit (i) and the constituent unit (ii) in the copolymer B is 80:20 to 90:10; the weight average molecular weight of the copolymer B exceeds 5000 and is less than 10000; the blending ratio A:B by mass between the copolymer A and the copolymer B is 3:1 to 6:1; and the scale inhibitor includes substantially no phosphorus-containing compound.
C02F 5/10 - Treatment of water with complexing chemicals or other solubilising agents for softening, scale prevention or scale removal, e.g. adding sequestering agents using organic substances
B01D 65/08 - Prevention of membrane fouling or of concentration polarisation
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 5/00 - Softening waterPreventing scaleAdding scale preventatives or scale removers to water, e.g. adding sequestering agents
This chemical liquid storage tank has: a chemical liquid tank 1 in which a separable chemical liquid is stored; an air bubble discharge unit 2 for discharging air bubbles within the chemical liquid tank 1 and stirring the chemical liquid; a gas supply means 3 that supplies a gas to the air bubble discharge unit 2; and a chemical injection means 4. The gas supply means 3 has a tube 6, a pressure adjustment device 7, and a solenoid valve 8. The chemical injection means 4 has a suction pipe 11, a tube 12, and a chemical injection pump 13.
Provided are a method of treating pitch-containing water and a pitch removal efficiency improver which enable a pitch contained in pitch-containing water to be effectively removed using a cleaner, thereby leading to the improvement of the efficiency of the pitch removal. The method of treating pitch-containing water is for removing contaminants in the pitch-containing water by means of centrifugal force of a cleaner, and includes: adding to the pitch-containing water a pitch removal efficiency improver that contains at least one pitch removal efficiency improving component selected from the group consisting of a higher alcohol having 16 or more carbon atoms, a hydrocarbon component, a polyether, and a polyorganosiloxane, and a hydrophilic component capable of acting as a nonionic surfactant, the pitch removal efficiency improver having an O/W emulsion structure, to obtain pretreatment water; and treating the pretreatment water in the cleaner.
The present invention is a method for feeding a chemical to a steam system that controls the injection of a water treatment chemical to the steam system, the method being for feeding a chemical to the steam system that comprises: a pressure sensor, a temperature sensor, or a steam trap as a steam circulation detection means provided to the steam system; and a chemical feed pump for injecting the water treatment chemical to the steam system, said steam system controlling the injection of the water treatment chemical by means of the chemical feed pump in accordance with the steam circulation detection status of the steam circulation detection means.
A paper manufacturing method using a pulp slurry prepared by reusing, as a paper raw material, a part of a low-quality raw material discharged in a papermaking step, wherein the low-quality raw material to be reused as a paper raw material is a reformed raw material treated with a specific agent, and the pulp slurry containing the reformed raw material has characteristics of water filterability and turbidity that are superior to those of a pulp slurry containing an untreated low-quality raw material not treated with the specific agent.
Once the amount of usage at each use point decreases and the measurement value of water level by water level meters 61A, 61B increases, the amount of water supply to pure water tanks 60A, 60B is reduced by reducing the opening degree of control valves 59A, 59B. This increases the water supply pressure of a pressure meter 58, and thus the output by a high pressure pump 52B is reduced through inverter control on the basis of the measurement value from the pressure meter 58. On the other hand, once the amount of usage at each use point increases and the measurement value of the water level of the pure water tanks 60A, 60B becomes smaller than this reference value, the amount of water supply to the pure water tanks 60A, 60B is increased by opening the opening degree of the control valves 59A, 59B. This reduces the water supply pressure of the pressure meter 58, and thus the output by the high pressure pump 52B is increased through inverter control such that the measurement value from the pressure meter 58 becomes substantially constant. Such a control method for a pure water production system allows for control of the amount of water supply of the entire system, particularly one having a plurality of tanks, according to the amount of water usage.
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltrationApparatus, accessories or auxiliary operations specially adapted therefor
C02F 1/00 - Treatment of water, waste water, or sewage
C02F 1/20 - Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light
C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
When the amount of water usage at each use point decreases and the amount of water supply to sub systems 4A, 4B, 4C becomes lower than a reference value, if the amount of water supply is reduced by throttling each of control valves 60A, 60B, 60C, the water supply pressure at a pressure meter 59 increases. Therefore, a control means reduces, on the basis of the measurement value from the pressure meter 59, the output of a high pressure pump 52B through inverter control such that the measurement value at the pressure meter 59 becomes substantially constant with respect to a predetermined value. In addition, when the amount of water usage at each use point increases and the amount of water supply to the sub systems 4A, 4B, 4C becomes higher than the reference value, the amount of water supply is increased by opening each of the control valves 60A, 60B, 60C. This reduces the water supply pressure at the pressure meter 59. Therefore, the control means increases, on the basis of the measurement value at the pressure meter 59, the output by the high pressure pump 52B through inverter control such that the measurement value at the pressure meter 59 becomes substantially constant with respect to a predetermined value. Such a control method for a pure water production system allows for control of the amount of water supply according to the amount of water usage.
B01D 61/00 - Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltrationApparatus, accessories or auxiliary operations specially adapted therefor
C02F 1/00 - Treatment of water, waste water, or sewage
C02F 1/20 - Treatment of water, waste water, or sewage by degassing, i.e. liberation of dissolved gases
C02F 1/32 - Treatment of water, waste water, or sewage by irradiation with ultraviolet light
C02F 1/42 - Treatment of water, waste water, or sewage by ion-exchange
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
40 - Treatment of materials; recycling, air and water treatment,
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
42 - Scientific, technological and industrial services, research and design
Goods & Services
Surface modification and coating service of machines, equipment, devices, parts, tools and jigs used in clean room environment; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used in manufacturing processes; Surface modification and coating of machines, equipment, devices, parts, tools and jigs used for the manufacture of semiconductors, integrated circuits or precision equipment; Providing information and consulting related to above mentioned services; Waste treatment services Measuring apparatus; Detectors (measuring devices) Filter units and filters for machines used in manufacturing processes; Fan filter unit applied to semiconductor manufacturing equipment Industrial cleaning, repair and maintenance services, namely, services for cleaning machines and surfaces used in manufacturing; Repair, cleaning and maintenance of machines, equipment, devices, tools, jigs and parts used for the manufacture of semiconductors, integrated circuits or precision equipment; Repair, cleaning and maintenance of facilities and equipment used in the construction, operation or maintenance of a cleanroom environment; Providing information and consulting related to above mentioned services Testing, analysis and evaluation of the goods and services of others for the purpose of certification; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; Chemical analysis services; Industrial research, testing and analysis services
68.
WASTEWATER CONCENTRATION DEVICE AND CONCENTRATION METHOD
NATIONAL UNIVERSITY CORPORATION KOBE UNIVERSITY (Japan)
Inventor
Kawakatsu, Takahiro
Nakamura, Taeko
Goto, Hideki
Kumagai, Kazuo
Matsuyama, Hideto
Abstract
Provided is a wastewater concentration device comprising: reverse osmosis membrane devices 5 and 8 to which wastewater is supplied; a pressure recovery device 20 that recovers pressure from concentrated water supplied from the reverse osmosis membrane devices; and osmotic pressure-assisted reverse osmosis membrane devices 31, 33, 33, and 35 through which the concentrated water that has passed through the pressure recovery device flows.
To determine a priority sequence in which to handle a plurality of statuses that are estimated to be sources of abnormality. A status diagnosis assistance system for a water treatment facility according to the present embodiment comprises: a storage unit 21 that stores, for water treatment equipment within a water treatment facility, a probability model in which the relationship between a plurality of statuses and monitoring information is expressed using a Bayesian network, and information pertaining to degrees of influence set for each of the plurality of statuses; a probability distribution calculation unit 201 that calculates a degree of reliability indicating the probability of occurrence of each of the plurality of statuses by using the probability model and the monitoring information, which is acquired from the water treatment facility; a risk evaluation point calculation unit 202 that, for each of the plurality of statuses, calculates a risk evaluation point on the basis of the degrees of reliability and the degrees of influence; and a priority sequence determination unit 203 that, on the basis of the risk evaluation points, determines a priority sequence in which to handle the plurality of statuses.
In order to improve the certainty factor regarding a situation occurring in a water treatment facility, the present invention determines observation information to be checked preferentially. This situation diagnosis assistance system for water treatment facilities comprises: a storage unit for storing for each of a plurality of water treatment apparatuses in a water treatment facility, a probability model which represents, by using Bayesian network, the relation between a plurality of situation nodes representing the situation of a detection subject and a plurality of observation information nodes representing observation information, and in which a prior probability distribution of nodes is set; a probability distribution calculation unit which corrects a prior probability distribution of the plurality of situation nodes by using newly inputted observation information and the probability model, and calculates a post probability distribution; a relation measure calculation unit that selects, on the basis of the post probability distribution, a situation node in which a situation is highly likely to be occurring, and calculates relation measure between said situation node and an observation information node having no observation information inputted thereto; and a priority determination unit that determines priority for acquisition of the observation information on the basis of the magnitude of the relation measure.
This method for separating and regenerating an anion exchange resin and a cation exchange resin in a mixed ion exchange resin is carried out by means of a configuration comprising: a separation tower; a cation exchange resin regeneration tower; a Seprex tower (anion exchange resin high-purity separation tower); and a mixing tank for mixing an anion exchange resin and a NaOH solution (solution having an intermediate specific gravity between the anion exchange resin and the cation exchange resin). The anion exchange resin retrieved during a separation step contains a small amount of the cation exchange resin. Then, the anion exchange resin is loaded into the mixing tank, water is drained, and then a NaOH solution is injected to immerse the resin. The NaOH solution is set to have a specific gravity between those of the anion exchange resin and the cation exchange resin. Thereafter, the anion exchange resin is transferred to the Seprex tower together with the NaOH solution. This method for separating and regenerating an anion exchange resin and a cation exchange resin makes it possible to separate an anion exchange resin and a cation exchange resin, by using the Seprex method, to a precision at which the level of mixing is extremely low.
Disclosed is an ion exchange resin column 1 for boron removal, the ion exchange resin column 1 comprising a column body 2 and an ion exchange resin layer that is disposed within the column body 2, wherein water to be processed flows downward. With respect to this ion exchange resin column 1, the ion exchange resin layer comprises: a mixed bed resin layer M that is arranged as the lower layer; an anion exchange resin layer A that is arranged as the upper layer; and a boron adsorption resin layer B that is arranged between the mixed bed resin layer and the anion exchange resin. Also disclosed is a method for removing boron with use of this ion exchange resin column 1.
Provided is an automatic layout design method at least including: a classification step in which an arithmetic calculation unit provided in a computer classifies a plurality of devices that are arranged on a floor of a plant into a plurality of device groups on the basis of the degree of relevance between the plurality of devices; and a general design step in which the arithmetic calculation unit generates general layout information wherein device groups are arranged on the floor, such that the sum of distances between device groups is minimized.
G06F 30/13 - Architectural design, e.g. computer-aided architectural design [CAAD] related to design of buildings, bridges, landscapes, production plants or roads
74.
REVERSE OSMOSIS SYSTEM AND OPERATION METHOD THEREOF
Raw water is supplied to a first RO device 8 by a first high-pressure pump 6. First brine from the first RO device 8 is introduced to an energy recovery device 30 while maintaining the high pressure, and increases the pressure of the brine from a brine tank 15 fed from a pipe 32. The brine increased in pressure is supplied to a second RO device 18. Second filtered water from the second RO device 18 is fed to a raw water tank 2 by a pipe 19. The first brine reduced in pressure by passing through the energy recovery device 30 is introduced to the brine tank 15.
[Problem] To provide a treatment method, etc. for more efficiently make a subject antimicrobial. [Solution] An aspect of the present invention provides a treatment method for a content of a container used in an industrial process. The treatment method comprises diluting the content by adding water to an inside of the container. An antimicrobial agent is added to the container in addition to the water before completion of the diluting. The antimicrobial agent is a combined component of hypochlorous acid or a salt thereof and a chlorine stabilizer.
The power storage device structure according to the present invention includes a power storage device and a casing that encloses the power storage device with a gap therebetween, and has a structure in which a molded body containing an acrylic resin or a molded body containing a copolymer of a monomer used for polymerization of an acrylic resin and another monomer is placed in the gap between the power storage device and the casing. The molded body is preferably in the form of a film, sheet, or plate. With such a power storage device structure, it is possible to reduce the risk of ignition in the event of an abnormality such as damage to a power storage device, particularly to a power storage device stack in which multiple power storage devices are stacked, or overcharge.
A method for treating wastewater using a reverse osmosis membrane which comprises adding a scale dispersant to raw water, treating the resultant mixture with a reverse osmosis membrane to separate it into penetrant water and concentrate water, and subjecting the concentrate water to crystallization, characterized by adding, to the concentrate water, a deactivator for deactivating the scale dispersant. An iron salt and a cationic polymer are added as the deactivator.
The present Invention provides a management system, a management apparatus, a management method, and a program capable of estimating moisture content in a pile of wood chip or biomass fuel placed in a yard or can determine heat generation of a pile of wood chip or biomass fuel. According to an aspect of the present invention, a management system for wood chip and/or biomass fuel that is managed and/or transported outdoors is provided. The management system comprises a weather information acquisition unit and an estimation unit. The weather information acquisition unit is configured to acquire weather information indicating outdoor weather. The estimation unit is configured to estimate moisture content in the wood chip and/or the biomass fuel based on the weather information.
G06Q 10/04 - Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
G06Q 10/08 - Logistics, e.g. warehousing, loading or distributionInventory or stock management
G06Q 10/0832 - Special goods or special handling procedures, e.g. handling of hazardous or fragile goods
B65G 3/02 - Storing bulk material or loose, i.e. disorderly, articles in the open air
G01N 21/3554 - Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for determining moisture content
G01W 1/10 - Devices for predicting weather conditions
The present invention relates to a method for providing corrosion protection to a pressurized water-steam system using N-acylsarcosines or a salt thereof in very low amounts and to a method for determining the concentration of an N-acylsarcosine in an aqueous solution or emulsion.
According to the present invention, by recovering and using a second aqueous NaOH solution that has been used in an anion exchange resin regeneration tower 4 as a first aqueous NaOH solution that separates a cation exchange resin mixed in an anion exchange resin in a seprex tower 3, the anion exchange resin is regenerated with high accuracy while the amount of the aqueous NaOH solutions used is reduced. With such a method for separating and regenerating an anion exchange resin and a cation exchange resin in an ion exchange resin mixture, it is possible to reduce the amount of aqueous NaOH solutions that are used when separating the anion exchange resin and the cation exchange resin in the ion exchange resin mixture using a seprex method.
This cleaning agent is for aromatic polyamide reverse osmosis membranes and contains an aqueous solution containing a stabilized halogen and a silicate compound. The present invention involves cleaning an aromatic polyamide reverse osmosis membrane using a cleaning liquid comprising a diluted aqueous solution of said cleaning agent. As the stabilized halogen, a chloramine compound obtained by mixing a compound having a primary amino group, and hypochlorous acid and/or hypochlorite is preferable.
In an electric deionization device 1, sub blocks 3A-3F, in which a plurality of pairs of a desalination chamber and a concentration chamber are formed, are arranged side-by-side between frames 2, 2. Water supply ports 4A, 4B, in which is disposed a water supply line 4 through which water to be treated W1 is passed, are formed at both ends on the upper side of a cell of the sub blocks 3A-3F. Concentrated water supply ports 6A, 6B, in which is disposed a concentrated water supply line 6 through which concentrated water W3 is passed to the concentration chambers, are formed at both ends on the lower side of the cell. The water to be treated W1 passes from the water supply ports 4A, 4B through the water supply line 4 and is supplied from the upper side of the desalination chambers, and then passes from the lower side of the desalination chambers through a treated water outflow line 5 and can be discharged from treated water outflow ports 5A, 5B. Further, the concentrated water W3 passes from the concentrated water supply ports 6A, 6B through the concentrated water supply line 6 and is supplied from the lower side of the concentration chambers, and then concentrated waste water W4 passes from the upper side of the concentration chambers through a concentrated wastewater outflow line 7 and can be discharged from concentrated wastewater outflow ports 7A, 7B. Due to this configuration, the electric deionization device can efficiently produce treated water with high water quality.
B01D 61/48 - Apparatus therefor having one or more compartments filled with ion-exchange material
C02F 1/44 - Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
83.
CLEANING METHOD FOR POLYETHYLENE TEREPHTHALATE CHEMICAL RECYCLING EQUIPMENT
Provided is a cleaning method for polyethylene terephthalate (PET) chemical recycling equipment, the method being capable of efficiently removing deposits in the PET chemical recycling equipment. The present invention provides a cleaning method for PET chemical recycling equipment, the method including cleaning sites in which materials originating from PET products are deposited in PET chemical recycling equipment, wherein blast cleaning is performed by employing a medium consisting of one or more types of substances selected from PET and bis-2-hydroxyethyl terephthalate.
This power storage device structure is composed of a power storage device and a casing that encloses the power storage device with a gap therebetween, and is configured such that a molded body including an acrylic polymer in which the surface area thereof has increased by applying projection/recess work to the surface is disposed in the gap between the power storage device and the casing. The molded body is preferably in the shape of a film, sheet, or plate. With such a power storage device structure, it is possible to reduce the risk of a power storage device, and in particular a power storage device stack in which a plurality of power storage devices have been stacked, igniting during an abnormality such as when damaged or overcharged.
H01M 50/291 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by their shape
H01G 11/60 - Liquid electrolytes characterised by the solvent
H01M 50/293 - MountingsSecondary casings or framesRacks, modules or packsSuspension devicesShock absorbersTransport or carrying devicesHolders characterised by spacing elements or positioning means within frames, racks or packs characterised by the material
H01M 50/477 - Spacing elements inside cells other than separators, membranes or diaphragmsManufacturing processes thereof characterised by their shape
H01M 50/48 - Spacing elements inside cells other than separators, membranes or diaphragmsManufacturing processes thereof characterised by the material
85.
MEMBRANE TREATMENT METHOD AND BIOFOULING SUPPRESSION METHOD
The present invention provides a feature which suppresses the production of endotoxins in a water system, or a feature which both suppresses biofouling and suppresses the production of endotoxins therein. The present invention provides a membrane treatment method or a biofouling suppression method which involves placing a binding halogen compound in a water system where gram-negative bacteria are present. The present invention provides a method for suppressing the production of endotoxins in a water system which involves placing a binding halogen compound into the water system.
This heat exchanger comprises a container 1 which houses a plurality of heat transfer pipes 2 and in which a first fluid that flowed in from an inlet-side header passes through the heat transfer pipes 2 and flows out from an outlet-side header. Heat is exchanged between a second fluid flowing in from a first supply/discharge port provided to one end of the container 1 and the first fluid in the heat transfer pipes 2. The second fluid having exchanged heat is discharged from a second supply/discharge port provided to the other end of the container 1. The heat exchanger comprises a movable plate 10 that is disposed in the container 1 and that is movable between the one end and the other end in the extension direction of the heat transfer pipes 2. The movable plate 10 has formed therein a plurality of through-holes 11 into which the heat transfer pipes 2 are inserted, scrapes, while sliding on the outer surfaces of the heat transfer pipes 2 toward the one end, smudge on the outer surfaces, collects the smudge on the one-end side, and discharges, from the first supply/discharge port, the collected smudge together with the fluid at the one-end side.
F28G 1/08 - Non-rotary, e.g. reciprocated, appliances having scrapers, hammers, or cutters, e.g. rigidly mounted
F28F 9/24 - Arrangements for promoting turbulent flow of heat-exchange media, e.g. by plates
F28G 15/04 - Feeding or driving arrangements, e.g. power operation
F28D 7/16 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being arranged in parallel spaced relation
87.
ANTI-CORROSION METAL TREATMENT METHOD FOR WATER SYSTEM
Provided is an anti-corrosion metal treatment method for a water system, the method configured to: significantly eliminate the need to use phosphorus compounds or metallic salt compounds, which cause loads on aqueous environment, such as eutrophication and aqueous toxicity; and to be able to be used with as wide as possible a range of water qualities. The present invention provides an anti-corrosion metal treatment method for a water system, the method using: a copolymer of a (meth)acrylate monomer and a sulfonic acid containing monomer; and an anti-corrosion organic acid compound having an organic acid anti-corrosion effect index of at least 4.
Provided are an electrodeionization system containing multiple electrodeionization devices installed in parallel and a control method for the system. The system contains a regulator varying a flow rate of supply water to the electrodeionization devices; an adjustor adjusting, for each electrodeionization device, a flow rate of concentrated water discharged from each electrodeionization device; and a maintainer maintaining the flow rate of the concentrated water at a certain level or higher. The maintainer is installed only in a main flow path where multiple sub-flow paths are integrated and a main path where multiple sub-paths are integrated. Desalted water produced in each electrodeionization device flows through each sub-flow path while concentrated water discharged from each electrodeionization device flows through each sub-path. The electrodeionization system reduces the production cost while suppressing the occurrence of scale due to a decrease in the flow rate of supply water to each electrodeionization device.
C02F 1/469 - Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
B01D 61/48 - Apparatus therefor having one or more compartments filled with ion-exchange material
Provided is a technology relating to anticorrosion in a water system for better suppression of corrosion of a metal in contact with water. An anticorrosion method for a water system, for suppressing corrosion of a metal in contact with the water system, including using a phosphorus compound, a film forming amine, and a copolymer of a (meth)acrylic acid monomer and a sulfonic group-containing monomer and having a weight average molecular weight of 500 to 100,000, in the water system. A metal corrosion inhibitor including a phosphorus compound, a film forming amine, and a low molecular weight polymer having a weight average molecular weight of 500 to 100,000, and an anticorrosion method for a water system, for suppressing corrosion of a metal in contact with water, including using a metal corrosion inhibitor.
The present invention is a replacement timing prediction method that uses an information processing means to predict the replacement timing for an ion exchange resin that is charged in a non-regenerative ion exchange device constituting a sub-system of an ultrapure water manufacturing device of a specific user. The replacement timing prediction method comprises: a step in which a database attached to an information processing means receives information about an ion exchange resin charged in a non-regenerative ion exchange device of a specific user, and records the received information; and a step in which the information processing means predicts, on the basis of the information recorded in the database, a next replacement timing for the ion exchange resin of the non-regenerative ion exchange device of the specific user. According to such method for predicting the replacement timing for an ion exchange resin, it is possible to appropriately manage replacement of an ion exchange resin charged in a non-regenerative ion exchange device of a specific user.
G06Q 10/04 - Forecasting or optimisation specially adapted for administrative or management purposes, e.g. linear programming or "cutting stock problem"
G06Q 10/20 - Administration of product repair or maintenance
Provided is a method for manufacturing an acidic gas adsorbent, the method comprising: a granulation step in which a silicic acid binder and water are added to a layered double hydroxide to form a pellet-like or spherical granular material having a particle size of 1-10 mm; and a heat treatment step in which the granular material is heat treated and hardened.
Provided is a pure water production apparatus 3, wherein a reverse-osmosis membrane system 12 is configured so that three reverse-osmosis membranes 12A, 12B, 12C are positioned in parallel, and a water-supply pump 11A is configured to be controllable by a control means so as to supply pre-treatment water W0 in an amount that corresponds to a requested amount of treated water W5 in the pure water production apparatus 3. A flow meter 32 is provided to a stage preceding the water-supply pump 11A. The number of instances of flushing of the reverse-osmosis membranes 12A, 12B, 12C can be controlled by the control means on the basis of a detection value from the flow meter 32. According to this pure water production apparatus, it is possible to stabilize water quality even when the flow rate fluctuates in a manner that follows the amount of water used or other factors, and to conserve energy.
The control method for an electrodeionization device (1) of the present invention includes stepwise decreasing the flow rate of supply water (W1) supplied to the electrodeionization device (1) while maintaining a constant flow rate of concentrated water (W5) discharged from the electrodeionization device (1). With such a control method for an electrodeionization device, even when the flow rate of the supply water supplied to the electrodeionization device is decreased, it is possible to prevent an increase in the electrical conductivity, thereby suppressing the occurrence of scale.
Functional aqueous solution supply apparatus (1) has a replenishment water production unit (3) that is supplied with ultrapure water (W) from a pipe conduit (2) and produces functional aqueous solution as washing water (W1), a storage tank (5) that is supplied/replenished with the produced washing water (W1) via a pipe (4), and a circulation pipe conduit (7) that supplies the washing water (W1) from the storage tank (5) to single-wafer type washers (6A, 6B, 6C, and 6D) and returns unused washing water (W1) to the storage tank (5). The circulation pipe conduit (7) is branched into supply pipes (7A, 7B, 7C, and 7D) and is further connected to return pipes (8A, 8B, 8C, and 8D) that communicate into the circulation pipe conduit (7) from the washers (6A, 6B, . . . ), respectively. The operation plan of the washers (6A, 6B, . . . ) is preliminarily transmitted to a control means (9), and this control means (9) can control the replenishment water production unit (3). Such a functional aqueous solution supply apparatus can supply the functional aqueous solution as the washing water to use points such as washing apparatuses for electronic components/electronic members, etc.
[Problem] To provide: a slurry concentrating system that is capable of stably adjusting, when concentrating a slurry, the concentration of the concentrated slurry; a sintered-ore raw material particle manufacturing system; a sintered ore manufacturing system; a slurry concentrating method; a sintered-ore raw material particle manufacturing method; and a sintered ore manufacturing method. [Solution] According to an aspect of the present invention, a slurry concentrating system is provided. This slurry concentrating system includes: a measurement unit that measures the solid-substance concentration of a pre-concentration slurry; a concentration unit that obtains, from the pre-concentration slurry, a concentrated slurry in which the solid-substance concentration is increased; and a determination unit that determines, on the basis of the solid-substance concentration of the pre-concentration slurry measured by the measurement unit, the amount of a dilution liquid to be added to the concentrated slurry or determines concentration conditions in the concentration unit.
09 - Scientific and electric apparatus and instruments
11 - Environmental control apparatus
37 - Construction and mining; installation and repair services
40 - Treatment of materials; recycling, air and water treatment,
42 - Scientific, technological and industrial services, research and design
Goods & Services
Detectors (measuring devices); measuring apparatus. air filters and air filter units; air purifying units and equipment; filters for cleaning air [parts of air cleaning machines or installations]; Filters for removing airborne chemicals in cleanroom or industrial manufacturing facilities. Industrial cleaning services, namely, services for cleaning machines, tools, jigs, used in manufacturing; installation, repair and maintenance of environmental control systems for clean rooms; installation, repair and maintenance of clean room facilities and equipment; Maintenance, repair and cleaning of apparatus and machinery for manufacturing semiconductors; maintenance, repair and cleaning of machines and systems for manufacturing integrated circuits; maintenance, repair and cleaning of apparatus and machinery for manufacturing electric equipment, medical equipment and precision equipment; repair or maintenance of measuring and testing machines and providing information relating thereto; installation, maintenance and repair of air freshening apparatus; installation, maintenance and repair of manufacturing plants; construction, repair and maintenance of buildings; cleaning and maintenance of equipment or equipment parts used in creating, operating or maintaining clean room environments; providing information relating to the maintenance of measuring and test equipment; providing information relating to the repair or maintenance of semi-conductor manufacturing machines and systems; providing information relating to the repair or maintenance of machines and systems for manufacturing integrated circuits; providing information relating to the repair or maintenance of manufacturing plants; consulting services relating to the installation, maintenance or repair of machines and apparatus used in industrial field; Provision of information and consulting services regarding the repair, cleaning and maintenance of apparatus and equipment used in the manufacture of semiconductors, flat panel displays, electric equipment, medical equipment, or precision equipment; Consulting services for construction, installation, renovation, repair and maintenance of clean room facilities and equipment. Coating and treatment of surface of machines, equipment, jigs and parts used in clean room environments; surface modification and treatment services for machinery, equipment, parts, tools and jigs; coating services for machinery, equipment, parts, tools and jigs; Regeneration and reclamation of contaminants and deposits removed from the surfaces of machinery and equipment; Application of protective surface coatings to machines and tools; coating and surface finishing of machines and tools; application of coatings using chemical, mechanical, thermal or thermomechanical processes; recycling of waste and trash; information, advice and consultancy services relating to the recycling of waste and trash; water purification; air purification. planning and layout design services for cleanroom environments; testing, analysis and evaluation of the goods and services of others for the purpose of certification; Testing and evaluation services for machinery, equipment, instruments and tools used in the construction, operation or maintenance of cleanroom environments; Testing and certification services for clean room environmental management in accordance with the orders and specifications of authorized bodies; chemical analysis services; industrial research, testing and analysis services; design and development of testing and analysis methods; architectural consultancy services; testing, inspection and research of semiconductor manufacturing equipment and other equipment used in cleanroom environment; Research on cleaning, surface processing and modification of machinery, equipment, and parts used in manufacturing processes of semiconductor, electronic equipment, precision instruments and medical equipment; Research on materials, goods, and technologies related to the construction, management, and maintenance of clean room environments; engineering services in the field of environmental technology; monitoring of industrial processes; monitoring of clean rooms; providing temporary use of online non-downloadable computer software for use in monitoring of industrial manufacturing processes or cleanroom; remote diagnostic and monitoring services for the conditions of industrial manufacturing processes or cleanroom.
97.
PH/REDOX POTENTIAL-ADJUSTED WATER PRODUCTION APPARATUS
The pH/redox potential-adjusted water production apparatus includes a supply line for ultrapure water, which is provided with a platinum group metal-supporting resin column. The ultrapure water supply line is branched downstream into a first adjusted water production line and a second adjusted water production line. The first adjusted water production line communicates with a pH adjuster tank and a redox potential adjuster tank, and a first reservoir is provided downstream from them. The second adjusted water production line communicates with a pH adjuster tank and a redox potential adjuster tank, and a second reservoir is provided downstream from them. With such a pH/redox potential-adjusted water production apparatus, it is possible to dissolve a predetermined amount of wiring metal in a wiring production step for semiconductors in which a transition metal such as cobalt is used as the wiring metal.
There is provided a method for controlling an RO system, the method being capable of reducing power consumption (that is, CO2) and the amount of waste by reducing the amount of use of chemicals and the number of times of exchanging a membrane and capable of enabling stable operation and contributing to energy saving. A method for controlling an RO system, the RO system including a plurality of RO apparatuses 41 to 44 arranged in parallel and a control unit controlling a start/stop process, the start/stop process including an operation process and a stop process for the RO apparatuses 41 to 44, wherein control is performed so that the number of times of start/stop is larger for an RO apparatus that easily recovers treatability by start/stop.
B01D 65/08 - Prevention of membrane fouling or of concentration polarisation
99.
WATER-REPELLING/DUST-REPELLING AGENT, IONIC WAX-BASED EMULSION FOR WATER-REPELLING/DUST-REPELLING AGENT, PRODUCTION METHOD FOR WATER-REPELLING/DUST-REPELLING AGENT, AND METHOD FOR PREVENTING DUST EMISSION AND MOISTURE INCREASE IN OPEN-AIR PILE OF DEPOSITS
The water-repelling/dust-repelling agent according to the present invention comprises: an ionic wax-based emulsion containing a wax component, which is a water-repelling component, and being obtained by emulsifying the wax component using an ionic emulsifier; and a resin emulsion containing a dust-repelling component and having the property of being able to be emulsified with the ionic wax-based emulsion.
C09K 3/22 - Materials not provided for elsewhere for dust-laying or dust-absorbing
B01J 13/00 - Colloid chemistry, e.g. the production of colloidal materials or their solutions, not otherwise provided forMaking microcapsules or microballoons
C09K 3/18 - Materials not provided for elsewhere for application to surface to minimize adherence of ice, mist or water theretoThawing or antifreeze materials for application to surfaces
A primary water purification device 3 has a flow meter 41 downstream of an ultraviolet oxidation device 13, and has a control means that can control the amount of ultraviolet rays radiating from the ultraviolet oxidation device 13 on the basis of the value detected by the flow meter 41. The ultraviolet oxidation device 13 is composed of blocks of a plurality of ultraviolet lamps, and the amount of ultraviolet rays radiating from the ultraviolet oxidation device 13 can be controlled by controlling the number of blocks to be lit and adjusting the illuminance of ultraviolet lamps of each block by the control means. The amount of water to be treated is measured by the flow meter 41 downstream of the ultraviolet oxidation device 13, and the amount of ultraviolet rays radiating from the ultraviolet oxidation device 13 is controlled to be increased or decreased in accordance with the increase or decrease in the amount of water to be treated relative to a preset standard flow rate. According to this apparatus for producing pure water, it is possible to suppress the generation of hydrogen peroxide even when the amount of water to be treated fluctuates, in accordance with the amount of water used by the ultraviolet oxidation device etc.
