Abstract

A method for purification of terephthalic acid. The method includes contacting unpurified terephthalic acid with graphite, activated carbon, and molecular sieve to provide a reaction mixture, stirring the reaction mixture for a first certain period of time, filtering the reaction mixture, to provide a reaction mixture filtrate, providing graphite, activated carbon, and molecular sieve to the reaction mixture filtrate, stirring the reaction mixture filtrate for a second certain period of time, filtering the reaction mixture filtrate, to provide a reaction output solution and precipitating purified terephthalic acid from the reaction output solution.

IPC Classes  ?

• C07C 51/47 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption

Abstract

A method of solvent reuse during the alkaline hydrolysis of polyethylene terephthalate (PET) into terephthalic acid (TPA) and ethylene glycol (EG) is described, the method comprising in the following order the steps of: a) contacting PET with a catalyst in a virgin solution comprising at least one solvent in the presence of a base to provide a first reaction mixture containing a first solid phase and a first liquid phase; b) separating the first liquid phase comprising ethylene glycol, the at least one solvent and the base from the first solid phase of the first reaction mixture; c) recovering the first liquid phase to receive a first recovered solution comprising ethylene glycol; d) contacting PET with a catalyst in a second solution comprising at least one solvent in the presence of a base to provide a second reaction mixture containing a second solid phase and a second liquid phase, wherein the second solution comprises the first recovered solution; e) separating the second liquid phase comprising ethylene glycol, the at least one solvent and the base from the second solid phase of the second reaction mixture; f) recovering the second liquid phase to receive a second recovered solution comprising ethylene glycol.

IPC Classes  ?

• C07C 51/09 - Preparation of carboxylic acids or their salts, halides, or anhydrides from carboxylic acid esters or lactones
• C07C 29/09 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by hydrolysis
• C07C 31/20 - Dihydroxylic alcohols
• C07C 63/26 - 1,4-Benzenedicarboxylic acid

Abstract

242424244 is reached receiving a second suspension of PTA; (d) cooling down the second suspension of PTA to room temperature; (e) filtering the cooled second suspension of PTA to collect crystalline PTA; f) washing the filtered crystalline PTA with cold water; and (g) drying the washed crystalline PTA.

IPC Classes  ?

• C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
• C07C 63/26 - 1,4-Benzenedicarboxylic acid

Abstract

A process for depolymerization of polyurethane plastic waste into monomers of diamine and polyol comprising the steps of: a. providing in a reactor a reaction mixture comprising: i. polyurethane plastic waste, ii. a solvent, iii. a base in an amount to obtain a pH of 8 to 14 in the reaction mixture, and iv. a UV light active metal oxide catalyst; b. stirring the reaction mixture under UV light for a predetermined time, during which C-N and/or C-O bonds of the urethane groups of the polyurethane plastic waste is cleaved to obtain diamines and polyols; c. recovering the diamines and polyols from the reaction mixture; wherein the steps a. and b. are performed at a temperature of 20°C to approx. 60°C and ambient pressure.

IPC Classes  ?

• C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
• B01J 35/39 - Photocatalytic properties
• C08J 11/14 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with steam or water
• C08J 11/24 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with organic material by treatment with organic oxygen-containing compounds containing hydroxyl groups
• C07C 211/00 - Compounds containing amino groups bound to a carbon skeleton
• C07C 209/14 - Preparation of compounds containing amino groups bound to a carbon skeleton by substitution of functional groups by amino groups by substitution of hydroxy groups or of etherified or esterified hydroxy groups
• C07C 31/18 - Polyhydroxylic acyclic alcohols
• C07C 29/128 - Preparation of compounds having hydroxy or O-metal groups bound to a carbon atom not belonging to a six-membered aromatic ring by alcoholysis
• B01J 12/00 - Chemical processes in general for reacting gaseous media with gaseous mediaApparatus specially adapted therefor
• B01J 23/04 - Alkali metals
• B01J 23/00 - Catalysts comprising metals or metal oxides or hydroxides, not provided for in group

Abstract

A method of extracting ethylene glycol from an initial liquid solution comprising water, ethanol, ethylene glycol (EG), and at least one salt is described, the method comprising the steps of: a. removing the at least one salt from the initial liquid solution using an ion exchange resin obtaining a first solution; b. performing a first distillation step in a first distillation column with the first solution at a temperature between 100-180 °C extracting water and ethanol on top of the first distillation column and obtaining a second solution containing ethylene glycol and the rest of the first solution on the bottom of the first distillation column; and c. performing a second distillation step with the second solution containing ethylene glycol at a temperature between 200-290 °C obtaining purified ethylene glycol on the top of the second distillation column and the rest of the second solution on the bottom of the second distillation column.

IPC Classes  ?

• C07C 29/76 - SeparationPurificationStabilisationUse of additives by physical treatment
• C07C 29/80 - SeparationPurificationStabilisationUse of additives by physical treatment by distillation
• C07C 31/20 - Dihydroxylic alcohols

Abstract

Provided is a system and associated method for the degradation of plastic materials. The system includes a body, hopper, conveying system, drive system and a UV light assembly. The associated method includes providing a polymer material into the hopper, providing a solvent into the hopper, activating the drive system, and activating the UV light.

IPC Classes  ?

• C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
• B01J 8/10 - Chemical or physical processes in general, conducted in the presence of fluids and solid particlesApparatus for such processes with moving particles moved by stirrers or by rotary drums or rotary receptacles

Abstract

A method for removing an ink layer from a first plastic material to obtain ink-less first plastic material, the method comprising the steps of: (a) providing raw material comprising at least a layer of the first plastic material and an ink layer applied to the said layer of first plastic material; (b) contacting the raw material with a metal oxide in a solution in the presence of a base to provide a reaction mixture; (c) stirring the reaction mixture during appropriate time under UV light while degrading the ink layer, wherein the first plastic material remains intact; and (d) recovering the first plastic material from the reaction mixture.

IPC Classes  ?

• B29B 17/02 - Separating plastics from other materials
• C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation

IPC Classes  ?

• C07C 51/02 - Preparation of carboxylic acids or their salts, halides, or anhydrides from salts of carboxylic acids
• C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
• C07C 63/26 - 1,4-Benzenedicarboxylic acid

Abstract

The invention relates to a method for preparing crystalline purified terephthalic acid (PTA) with an average crystal size of approx. 50-150 microns, comprising, in the following order, the steps of: a) providing an aqueous PTA solution of purified metalated salt of terephthalic acid (pH 7); b) heating the solution to a maximum crystallization temperature; c) adjusting the solution to a pH of 5; d) subjecting the solution to a cooling-heating cycle to obtain growing PTA crystals, wherein the solution is cooled to a minimum crystallization temperature and subsequently heated to the maximum crystallization temperature; e) at the maximum crystallization temperature adjusting the pH of the PTA solution to 1 – 3 for full precipitation of crystalline PTA, and f) filtering the PTA solution to collect crystalline PTA; g) washing the filtered crystals with cold water; h) drying the crystals.

IPC Classes  ?

• C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
• C07C 63/26 - 1,4-Benzenedicarboxylic acid
• C07C 51/02 - Preparation of carboxylic acids or their salts, halides, or anhydrides from salts of carboxylic acids

IPC Classes  ?

• C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
• C07C 51/47 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption
• C07C 63/26 - 1,4-Benzenedicarboxylic acid

Abstract

A method for purification of terephthalic acid. The method includes contacting unpurified terephthalic acid with graphite, activated carbon, and molecular sieve to provide a reaction mixture, stirring the reaction mixture for a first certain period of time, filtering the reaction mixture, to provide a reaction mixture filtrate, providing graphite, activated carbon, and molecular sieve to the reaction mixture filtrate, stirring the reaction mixture filtrate for a second certain period of time, filtering the reaction mixture filtrate, to provide a reaction output solution and precipitating purified terephthalic acid from the reaction output solution.

IPC Classes  ?

• C07C 63/26 - 1,4-Benzenedicarboxylic acid
• C07C 51/43 - SeparationPurificationStabilisationUse of additives by change of the physical state, e.g. crystallisation
• C07C 51/47 - SeparationPurificationStabilisationUse of additives by solid-liquid treatmentSeparationPurificationStabilisationUse of additives by chemisorption

IPC Classes  ?

• B01J 4/00 - Feed devicesFeed or outlet control devices
• B01J 19/12 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing electromagnetic waves
• B01J 19/20 - Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
• B01J 19/22 - Stationary reactors having moving elements inside in the form of endless belts
• B09B 3/50 - Destroying solid waste or transforming solid waste into something useful or harmless involving radiation, e.g. electro-magnetic waves
• C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
• C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material

Abstract

Provided is a system and associated method for the degradation of plastic materials. The system includes a body, hopper, conveying system, drive system and a UV light assembly. The associated method includes providing a polymer material into the hopper, providing a solvent into the hopper, activating the drive system, and activating the UV light.

IPC Classes  ?

• B01J 4/00 - Feed devicesFeed or outlet control devices
• B01J 19/12 - Processes employing the direct application of electric or wave energy, or particle radiationApparatus therefor employing electromagnetic waves
• B01J 19/20 - Stationary reactors having moving elements inside in the form of helices, e.g. screw reactors
• B01J 19/22 - Stationary reactors having moving elements inside in the form of endless belts
• C08J 11/10 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
• C08J 11/16 - Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with inorganic material
• B09B 3/50 - Destroying solid waste or transforming solid waste into something useful or harmless involving radiation, e.g. electro-magnetic waves

Goods & Services

Chemical products for industry, namely chemical products for industry from recycled plastic waste. Electromechanical machines for the chemical industry; machines for plastic waste recycling; machines for separating materials for the chemical industry; machines for separating liquid solutions; machines for separating liquids from solid materials; machines for disposal of waste and liquid waste; machines for treatment of plastic waste; machines for treating plastic; machine tools for waste disposal; shredders (machines) for industrial use in the field of plastic waste. Distillation apparatus; distillation columns; distillation apparatus for industrial use; distillation apparatus for chemical treatments; refining towers for distillation; refrigerating machines. Water recycling and desalination services; treatment of materials using chemical products for recycling; treatment of hazardous liquids for recycling; treatment of toxic waste for recycling; upcycling (waste recycling); treatment of harmful substances and waste for recycling; treatment of waste; recycling of waste; information services, provision of advice and consultant services regarding the recycling of waste and trash, namely plastic waste and trash; provision of information regarding waste recycling, namely plastic waste recycling; information services regarding waste and trash recycling, namely rental of chemical recycling equipment; treatment of materials using chemical products, namely plastic waste treatment using chemical products; toxic industrial waste disposal services for recycling; waste treatment (transformation); material treatment services in connection with recycling; waste recycling, namely, chemical recycling of waste; treatment and processing of clothing for recycling purposes; recycling of chemical products; recycling, namely chemical recycling. Scientific and technological services as well as related research and design services in the field of chemical recycling processes for plastic waste; industrial research; industrial design; quality control of products, namely of chemical products.

Goods & Services

Water recycling and desalination services; treatment of materials using chemical products for recycling; treatment of hazardous liquids for recycling; treatment of toxic waste for recycling; upcycling in the nature of waste recycling; treatment of harmful substances in the nature of plastic and waste for recycling; treatment of waste; recycling of waste; information services, namely the provision of advice and consultant services regarding the recycling of waste and trash, namely, plastic waste and trash; provision of information regarding waste recycling, namely, plastic waste recycling; information services regarding waste and trash recycling, namely, information on the treatment of materials using chemical products, namely, plastic waste treatment using chemical products; toxic industrial waste disposal services for recycling in the nature of waste treatment services; waste treatment in the nature of the transformation of plastic back to its main components; material treatment services in connection with recycling; waste recycling, namely, waste recycling by chemical means; treatment and processing of clothing for recycling purposes; recycling of chemical products; recycling, namely, recycling by chemical means Chemical Products in the nature of chemical preparations for industry, namely, chemical products for industry from recycled plastic waste; with none of the above concerning enzyme preparations for use in the food and drink manufacturing industries, ferments for chemical purposes, enzymes for use in the food and beverage industries Electromechanical machines for the chemical industry in the nature of treatment of plastic waste; machines for plastic waste recycling; machines for separating materials for the chemical industry; machines for separating liquid solutions; machines for separating liquids from solid materials; machines for disposal of waste and liquid waste; machines for treatment of plastic waste; machines for treating plastic; machine tools for waste disposal; shredders in the nature of machines for industrial use in the field of plastic waste Distillation apparatus for chemical processing; distillation columns not for scientific purposes; distillation apparatus for industrial use; distillation apparatus for chemical treatments; industrial refining towers for distillation; refrigerating machines Scientific and technological services namely, scientific research, analysis, testing, in the field of recycling as well as related research and design services in the field of chemical recycling processes for plastic waste; industrial research in the field of recycling; industrial design; quality control of products, namely, of chemical products

Goods & Services

(1) Produits chimiques pour l'industrie, nommément acide téréphtalique purifiée (PTA), monoéthylène glycol (MEG), polyéthylène téréphtalate (PET), résines de polyéthylène téréphtalate à l'état brut, fibres de polyester à l'état brut, acide lactique, acide polylactique, polyéthylène haute densité et basse densité, polyuréthane, isocyanates, polybutylène téréphtalate, butanediol, polypropylène, propylène, polystyrène, styrène, polyoléfines oligomériques d'hydrocarbures, chlorure de polyvinyle, chlorure de vinyle, provenant de déchets en matière plastique recyclés. (2) Machines électromécaniques pour l'industrie chimique, nommément, agitateurs, appareils d'extraction, appareils de dissolution, trieuses, presses, broyeurs, désintégrateurs pour le traitement chimique, machines à filer, pétrir, d'émulsion, de coulée, de filtration et de mélange pour traitements chimiques; machines pour le recyclage de déchets en matière plastique, nommément, machines pour le tri de matériaux recyclables; machines pour séparer des matériaux, nommément, séparateurs pour le traitement chimique; machines pour séparer des solutions liquides et machines pour séparer des liquides de matières solides, nommément, centrifugeuses industrielles, filtres, cyclones; machines pour l'élimination de déchets et déchets liquides, nommément, compacteurs, broyeurs et concasseurs de déchets, pulvérisateurs; machines pour le traitement de déchets en matière plastique, nommément, machines de séparation des déchets, machines pour le tri des déchets; machines pour le traitement de plastique, nommément, machines d'extrusion pour matières plastiques, machines-outils pour le traitement des produits finis et semi-finis en matières plastiques, machines automatiques pour le thermoformage et la transformation des matières plastiques; machines pour l'élimination de matières de déchets lors de processus industriels; déchiqueteurs (machines) à usage industriel dans le domaine des déchets en matière plastique, nommément, déchiqueteuses industrielles. (3) Appareils pour la distillation, nommément, appareils de distillation d'eau, distillateurs pour le traitement chimique; colonnes à distiller, nommément, colonnes de distillation sous vide à usage industriel; appareils de distillation à usage industriel, nommément, appareils de distillation d'eau, appareils de distillation d'alcool, appareils de distillation d'éthylène glycol, chaudières, échangeurs thermiques autres que parties de machines ; appareils de distillation pour traitements chimiques, nommément, évaporateurs et échangeurs pour traitement chimique; tours de raffinage pour la distillation; machines de réfrigération, nommément, réfrigérateurs. (1) Services de dessalement et recyclage d'eau; traitement de matériaux à l'aide de produits chimiques pour du recyclage, nommément, fabrication de granules de polyéthylène téréphtalate, de pellets, de fibres polyester et de films de polyéthylène téréphtalate à partir de déchets de plastiques recyclés pour une utilisation dans l'industrie textile, dans l'industrie automobile, dans l'industrie électronique pour la fabrication de connecteurs, de boîtiers et d'autres composants plastiques pour les appareils électroniques, dans l'industrie médicale, dans des matériaux de construction, pour emballages alimentaires, de boissons et de produits sanitaires; traitement de liquides dangereux pour du recyclage, nommément, filtration de liquides à des fins de purification et de réduction de la concentration de substances, traitement chimique des liquides par liquéfaction hydrothermique; traitement de déchets toxiques pour du recyclage, nommément, détoxification de matières dangereuses, décontamination de matériaux dangereux; valorisation des déchets, nommément, recyclage et récupération de matériaux utilisables à partir de résidus de déchets produits dans l'industrie pour d'autres,; traitement de déchets et substances nocives pour du recyclage, nommément, services d'assainissement de l'environnement en traitement des déchets produits dans l'industrie pour récupérer des matériaux utilisables, traitement de déchets chimiques; traitement de déchets, nommément, traitement des déchets plastiques, des déchets chimiques; recyclage de déchets; services d'information, prestation de conseils et services de conseillers en matière de recyclage de déchets et d'ordures, à savoir les déchets et ordures en matière plastique; mise à disposition d'informations en matière de recyclage de déchets, à savoir les déchets en matière plastique; services d'information en matière de recyclage de déchets et d'ordures, à savoir la location d'équipement de recyclage chimique; élimination des déchets; traitement des déchets (transformation), nommément, transformation des matières plastiques, transformation de matériaux composites en plastiques et produits chimiques pour l'industrie; services de traitement de matériaux en rapport avec le recyclage, nommément, compactage des matières recyclables pour les autres, services de tri des produits recyclables.; recyclage de déchets, à savoir le recyclage de déchets de manière chimique; traitement et transformation de vêtements à des fins de recyclage, nommément, recyclage de vêtements, recyclage de textiles; recyclage de produits chimiques, nommément services de récupération et de tri de déchets chimiques. (2) Services scientifiques et technologiques ainsi que services de recherches et de conception y relatifs dans le domaine des processus de recyclage chimique de déchets en matière plastique; recherches industrielles dans le domaine du recyclage et de la valorisation de déchets en matières plastiques; dessin industriel; fourniture de services de contrôles de la qualité de produits chimiques utilisés dans le recyclage et revalorisation de déchets en matières plastiques.

Goods & Services

(1) Produits chimiques pour l'industrie, nommément acide téréphtalique purifiée (PTA), monoéthylène glycol (MEG), polyéthylène téréphtalate (PET), résines de polyéthylène téréphtalate à l'état brut, fibres de polyester à l'état brut, acide lactique, acide polylactique, polyéthylène haute densité et basse densité, polyuréthane, isocyanates, polybutylène téréphtalate, butanediol, polypropylène, propylène, polystyrène, styrène, polyoléfines oligomériques d'hydrocarbures, chlorure de polyvinyle, chlorure de vinyle, provenant de déchets en matière plastique recyclés. (2) Machines électromécaniques pour l'industrie chimique, nommément, agitateurs, appareils d'extraction, appareils de dissolution, trieuses, presses, broyeurs, désintégrateurs pour le traitement chimique, machines à filer, pétrir, d'émulsion, de coulée, de filtration et de mélange pour traitements chimiques; machines pour le recyclage de déchets en matière plastique, nommément, machines pour le tri de matériaux recyclables; machines pour séparer des matériaux, nommément, séparateurs pour le traitement chimique; machines pour séparer des solutions liquides et machines pour séparer des liquides de matières solides, nommément, centrifugeuses industrielles, filtres, cyclones; machines pour l'élimination de déchets et déchets liquides, nommément, compacteurs, broyeurs et concasseurs de déchets, pulvérisateurs; machines pour le traitement de déchets en matière plastique, nommément, machines de séparation des déchets, machines pour le tri des déchets; machines pour le traitement de plastique, nommément, machines d'extrusion pour matières plastiques, machines-outils pour le traitement des produits finis et semi-finis en matières plastiques, machines automatiques pour le thermoformage et la transformation des matières plastiques; machines pour l'élimination de matières de déchets lors de processus industriels; déchiqueteurs (machines) à usage industriel dans le domaine des déchets en matière plastique, nommément, déchiqueteuses industrielles. (3) Appareils pour la distillation, nommément, appareils de distillation d'eau, distillateurs pour le traitement chimique; colonnes à distiller, nommément, colonnes de distillation sous vide à usage industriel; appareils de distillation à usage industriel, nommément, appareils de distillation d'eau, appareils de distillation d'alcool, appareils de distillation d'éthylène glycol, chaudières, échangeurs thermiques autres que parties de machines ; appareils de distillation pour traitements chimiques, nommément, évaporateurs et échangeurs pour traitement chimique; tours de raffinage pour la distillation; machines de réfrigération, nommément, réfrigérateurs. (1) Services de dessalement et recyclage d'eau; traitement de matériaux à l'aide de produits chimiques pour du recyclage, nommément, fabrication de granules de polyéthylène téréphtalate, de pellets, de fibres polyester et de films de polyéthylène téréphtalate à partir de déchets de plastiques recyclés pour une utilisation dans l'industrie textile, dans l'industrie automobile, dans l'industrie électronique pour la fabrication de connecteurs, de boîtiers et d'autres composants plastiques pour les appareils électroniques, dans l'industrie médicale, dans des matériaux de construction, pour emballages alimentaires, de boissons et de produits sanitaires; traitement de liquides dangereux pour du recyclage, nommément, filtration de liquides à des fins de purification et de réduction de la concentration de substances, traitement chimique des liquides par liquéfaction hydrothermique; traitement de déchets toxiques pour du recyclage, nommément, détoxification de matières dangereuses, décontamination de matériaux dangereux; valorisation des déchets, nommément, recyclage et récupération de matériaux utilisables à partir de résidus de déchets produits dans l'industrie pour d'autres,; traitement de déchets et substances nocives pour du recyclage, nommément, services d'assainissement de l'environnement en traitement des déchets produits dans l'industrie pour récupérer des matériaux utilisables, traitement de déchets chimiques; traitement de déchets, nommément, traitement des déchets plastiques, des déchets chimiques; recyclage de déchets; services d'information, prestation de conseils et services de conseillers en matière de recyclage de déchets et d'ordures, à savoir les déchets et ordures en matière plastique; mise à disposition d'informations en matière de recyclage de déchets, à savoir les déchets en matière plastique; services d'information en matière de recyclage de déchets et d'ordures, à savoir la location d'équipement de recyclage chimique; élimination des déchets; traitement des déchets (transformation), nommément, transformation des matières plastiques, transformation de matériaux composites en plastiques et produits chimiques pour l'industrie; services de traitement de matériaux en rapport avec le recyclage, nommément, compactage des matières recyclables pour les autres, services de tri des produits recyclables.; recyclage de déchets, à savoir le recyclage de déchets de manière chimique; traitement et transformation de vêtements à des fins de recyclage, nommément, recyclage de vêtements, recyclage de textiles; recyclage de produits chimiques, nommément services de récupération et de tri de déchets chimiques. (2) Services scientifiques et technologiques ainsi que services de recherches et de conception y relatifs dans le domaine des processus de recyclage chimique de déchets en matière plastique; recherches industrielles dans le domaine du recyclage et de la valorisation de déchets en matières plastiques; dessin industriel; fourniture de services de contrôles de la qualité de produits chimiques utilisés dans le recyclage et revalorisation de déchets en matières plastiques.

Goods & Services

Chemical products in the nature of chemical preparations for industry, namely, chemical products for industry from recycled plastic waste; with none of the above concerning enzyme preparations for use in the food and drink manufacturing industries, ferments for chemical purposes, enzymes for use in the food and beverage industries Electromechanical machines for the chemical industry for the treatment of plastic waste; machines for plastic waste recycling; machines for separating materials for the chemical industry; machines for separating liquid solutions; machines for separating liquids from solid materials; machines for disposal of waste and liquid waste; machines for treatment of plastic waste; machines for treating plastic; machine tools for waste disposal; shredders in the nature of machines for industrial use in the field of plastic waste; with none of the above concerning enzyme preparations for use in the food and drink manufacturing industries, ferments for chemical purposes, enzymes for use in the food and beverage industries Distillation apparatus for chemical processing; distillation apparatus for industrial use; distillation apparatus for chemical treatments; industrial refining towers for distillation; refrigerating machines Water recycling and desalination services; treatment of materials using chemical products for recycling; treatment of hazardous liquids for recycling; treatment of toxic waste for recycling; upcycling in the nature of waste recycling; treatment of harmful substances in the nature of plastic and waste for recycling; treatment of waste; recycling of waste; information services, namely the provision of advice and consultant services regarding the recycling of waste and trash, namely, plastic waste and trash; provision of information regarding waste recycling, namely, plastic waste recycling; information services regarding waste and trash recycling, namely, information on the treatment of materials using chemical products, namely, plastic waste treatment using chemical products; toxic industrial waste disposal services for recycling in the nature of waste treatment services; waste treatment in the nature of the transformation of plastic back to its main components; material treatment services in connection with recycling; waste recycling, namely, waste recycling by chemical means; treatment and processing of clothing for recycling purposes; recycling of chemical products; recycling, namely, recycling by chemical means; with none of the above concerning enzyme preparations for use in the food and drink manufacturing industries, ferments for chemical purposes, enzymes for use in the food and beverage industries Scientific and technological services namely, scientific research, analysis, testing, in the field of recycling as well as related research and design services in the field of chemical recycling processes for plastic waste; industrial research in the field of recycling; industrial design; quality control of products, namely, of chemical products; with none of the above concerning enzyme preparations for use in the food and drink manufacturing industries, ferments for chemical purposes, enzymes for use in the food and beverage industries

Goods & Services

Chemical products for industry, namely chemical products for industry from recycled plastic waste. Electromechanical machines for the chemical industry; machines for plastic waste recycling; machines for separating materials for the chemical industry; machines for separating liquid solutions; machines for separating liquids from solid materials; machines for disposal of waste and liquid waste; machines for treatment of plastic waste; machines for treating plastic; machine tools for waste disposal; shredders (machines) for industrial use in the field of plastic waste. Distillation apparatus; distillation columns; distillation apparatus for industrial use; distillation apparatus for chemical treatments; refining towers for distillation; refrigerating machines. Water recycling and desalination services; treatment of materials using chemical products for recycling; treatment of hazardous liquids for recycling; treatment of toxic waste for recycling; upcycling [waste recycling]; treatment of harmful substances and waste for recycling; treatment of waste; recycling of waste; information services, provision of advice and consultant services regarding the recycling of waste and trash, namely plastic waste and trash; provision of information regarding waste recycling, namely plastic waste recycling; information services regarding waste and trash recycling, namely rental of chemical recycling equipment; treatment of materials using chemical products, namely plastic waste treatment using chemical products; toxic industrial waste disposal services for recycling; waste treatment (transformation); material treatment services in connection with recycling; waste recycling, namely waste recycling by chemical means; treatment and processing of clothing for recycling purposes; recycling of chemical products; recycling, namely recycling by chemical means. Scientific and technological services as well as related research and design services in the field of chemical recycling processes for plastic waste; industrial research; industrial design; quality control of products, namely of chemical products.