42 - Scientific, technological and industrial services, research and design
Goods & Services
Provision of business assistance, Namely expertise: Negotiation of business contracts for others; Cost price analysis; Registration, transcription, composition (namely structuring and fusion), compilation and systemisation of written communications and recordings. Software as a service [SaaS].
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; lubricants; dust absorbing,
wetting and binding compositions; fuels (including motor
spirit) and illuminants; candles and wicks for lighting;
wood for burning, firewood, wood briquettes, wood spills for
lighting, wood pellets for heating (compacted sawdust);
charcoal (fuel). Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, air conditioning, ventilating, water
distribution and sanitary installations. Timber felling and lumbering services; sawing; production of
energy; steam generation services for energy and heating;
services for producing energy especially by transformating
organic waste; waste treatment (transformation); sorting of
waste and recyclable raw material (transformation);
recycling of trash and waste; woodworking; refining
services; treating (processing) and recycling refuse, waste
and by-products from the agri-food, agricultural,
forestation and forestry industries.
04 - Industrial oils and greases; lubricants; fuels
40 - Treatment of materials; recycling, air and water treatment,
11 - Environmental control apparatus
Goods & Services
Industrial oils and greases; industrial lubricants; dust absorbing, wetting and binding compositions; fuels, including motor spirit; candles and wicks for candles for lighting; firewood, wood for fire, wood briquettes, wood shavings for lighting fire, wood pellets for heating consisting of compacted sawdust; Charcoal being fuel Sawing services in the nature of timber felling and processing; producing energy by means of steam generating services for energy and heating; energy production services particularly by processing organic waste; treating waste for the purpose of transforming it into energy; sorting waste and recyclable raw materials for the purpose of transforming them into energy; Recycling of waste and trash; fuel refining services; treatment for the purpose of transformation into energy and recycling of refuse, waste and by-products from the agri-food, agricultural, forestation and forestry industries Heating apparatus, namely heating generators and heating installations; steam generating apparatus; cooking apparatus, namely cooking ovens for household use; air-conditioning apparatus
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
(1) Bougies et mèches pour l'éclairage; bois à brûler, bois de feu, briquettes de bois, copeaux de bois pour l'allumage, granulés de bois pour le chauffage (sciures compactées).
(2) Appareils de chauffage pour la production d'eau chaude pour l'alimentation en énergie d'installations de production de biocombustibles; appareil de production de vapeur pour l'alimentation en énergie d'installations de production de biocombustibles. (1) Services d'abattage et débitage du bois; sciage de bois; production d'énergie; services de production d'énergie notamment par la transformation de déchets organiques; tri de déchets et de matières premières de récupération (transformation); recyclage d'ordures et de déchets; traitement (transformation) et recyclage d'ordures, de déchets et de sous-produits issus des industries agroalimentaires, agricoles, forestières et sylvicoles.
5.
METHOD FOR OPTIMISING THE PRODUCTION OF FURFURAL DURING STEAM CRACKING OF LIGNOCELLULOSIC BIOMASS
The present invention relates to the field of recovering by-products obtained during the production of black pellet-type fuel having a high calorific value, from lignocellulosic biomass. More precisely, the invention relates to a method for optimising and promoting the production of furfural during a steam cracking process.
The present invention relates to the field involved in the valorisation of by-products obtained during the production of black pellet-type fuel having a high calorific value from lignocellulosic biomass. More precisely, the invention relates to a method for optimising and valorising the production of levoglucosenone during a steam cracking process.
D21B 1/36 - Explosive disintegration by sudden pressure reduction
D21C 1/02 - Pretreatment of the finely-divided materials before digesting with water or steam
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
7.
EXPLOITING A CONTAMINATED LIGNIN-RICH MATERIAL BY INCORPORATING SAME INTO A BIOMASS BEFORE THE STEP OF STEAM CRACKING IN THE PRODUCTION OF FUEL PELLETS
The present invention relates to the field of exploiting lignocellulosic biomass, in particular to produce black pellets having a high calorific value. More specifically, the invention relates to a method for exploiting industrial lignin. This method makes it possible to produce black pellets and comprises a step of incorporating a material rich in lignin or a lignocellulosic material, which is loaded with unwanted elements, into the biomass before the steam cracking step.
The production of steam-cracked biomass in the form of black pellets in the field of solid biofuels. More particularly, the present disclosure relates to the production of black pellets from a heterogeneous biomass. The aim of the present disclosure is to produce black pellets having good mechanical strength, good water resistance and an increased calorific value.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
9.
STEPWISE METHOD FOR CONTINUOUSLY PRODUCING A COMBUSTIBLE MATERIAL BY EXPLOSIVE DECOMPRESSION
The invention relates to a method for continuously producing a combustible material from biomass, comprising: - continuously exposing the biomass introduced into a reactor to the water vapour at a pressure of between 15.3 and 22.9 bars for a sufficient amount of time to cause steam cracking; - continuously extracting, from the reactor, a portion of the biomass contained in the reactor. According to the invention, such a method comprises: - transferring the biomass extracted from the reactor in a conduit to separation means, wherein the vapour pressure is between 7 and 8 bars; - a step of separating a portion of the vapour extracted from the reactor to include the biomass and to exclude the biomass; - a step of reducing the pressure of the biomass separated from the vapour portion to atmospheric pressure.
The disclosure relates to the field of solid biofuels obtained by steam cracking. More particularly, the disclosure relates to a process for the treatment of lignocellulosic biomass by steam cracking in which the obtained powder is treated in order to separate the particles into two categories according to a threshold value, and each category is treated differently.
A method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass includes: —recording a digital model of the optimal steam cracking parameters as a function of the nature and the content of the contaminants; —introducing a biomass containing at least part of the contaminated biomass into the steam cracking reactor; —measuring at least once during the treatment the nature and content of the contaminants; and —controlling the adjustment of the steam cracking parameters as a function of the nature and the content of the measured contaminants and of the digital model.
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
G16C 20/10 - Analysis or design of chemical reactions, syntheses or processes
G16C 60/00 - Computational materials science, i.e. ICT specially adapted for investigating the physical or chemical properties of materials or phenomena associated with their design, synthesis, processing, characterisation or utilisation
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
A method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass, comprises: —recording a digital model of the optimal steam cracking parameters as a function of the typology of the plant constituents of the biomass; —supplying the steam cracking reactor with heterogeneous biomass; —measuring at least once during the treatment the typology of the plant constituents of the biomass; and —controlling the adjustment of the steam cracking parameters as a function of the typology of the plant constituents of the measured biomass and of the digital model.
An energy substrate is obtained by steam cracking of a biomass. More specifically, the disclosure relates to a steam-cracked biomass in the form of dry powder and devoid of any chemical additive, to a method for the production thereof and to the use thereof as a substrate for green chemistry and biotechnological methods such as enzymatic hydrolysis and fermentation.
A biomass upgrading process comprises a steam-cracking step for producing a granulated combustible product, and, prior to the granulation step, a step of mixing an intermediate pulverulent product resulting from the steam-cracking of the biomass and a pulverulent material having a high lignin content.
The invention relates to the field of biomaterials. More particularly, the invention relates to a biobased biomaterial obtained from a steam-cracked lignocellulosic biomass in powder form, and also to the method for preparing same and the uses thereof. The invention also relates to the use of a powder obtained by steam cracking for preparing biomaterials.
The invention relates to a pulverulent biofuel that is obtained by steam cracking a biomass and is capable of being injected directly into a furnace. More specifically, the invention relates to the use of a steam-cracked biomass in the form of a dry powder intended to be used as a fuel in fluid mode in a facility such as a direct feed boiler.
The present disclosure relates to a method for continuously preparing a pulverulent material having a calorific power greater than the calorific power of the initial biomass, the method comprising a steam cracking step, wherein the initial biomass consists of elements having a grain size distribution of between P25 and P100, having a humidity of less than 27%, and directly subjected to a steam cracking treatment.
04 - Industrial oils and greases; lubricants; fuels
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; Lubricants; Dust controlling compositions; Fuels (including motor spirit) and illuminants; Candles and wicks for lighting; Wood for burning, firewood, wood briquettes, wood spills for lighting fires, wood heating pellets (compressed sawdust); Charcoal [fuel]. Timber felling and processing; Sawing of materials; Energy production; Production of steam for energy and heating; Production of energy, in particular by the transformation of organic waste; Waste treatment [transformation]; Sorting of waste and recyclable material [transformation]; Recycling of waste and trash; Woodworking; Refining services; Treatment (transformation) and recycling of refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; lubricants; dust absorbing,
wetting and binding compositions; fuels (including motor
spirit) and illuminants; candles and wicks for lighting;
wood for burning, firewood, wood briquettes, wood spills for
lighting, wood pellets for heating (compacted sawdust);
charcoal (fuel). Apparatus for lighting, heating, steam generating, cooking,
refrigerating, drying, air conditioning, ventilating, water
distribution and sanitary installations. Timber felling and lumbering services; sawing; production of
energy; steam generation services for energy and heating;
services for producing energy especially by transformating
organic waste; waste treatment (transformation); sorting of
waste and recyclable raw material (transformation);
recycling of trash and waste; woodworking; refining
services; treatment (transformation) and recycling of
rubbish, waste and by-products from the agri-food,
agricultural, forestry and silvicultural industries.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
(1) Bougies et mèches pour l'éclairage; bois à brûler, bois de feu, briquettes de bois, copeaux de bois pour l'allumage, granulés de bois pour le chauffage (sciures compactées).
(2) Appareils de chauffage pour la production d'eau chaude pour l'alimentation en énergie d'installations de production de biocombustibles; appareil de production de vapeur pour l'alimentation en énergie d'installations de production de biocombustibles. (1) Services d'abattage et débitage du bois; sciage de bois; production d'énergie; services de production d'énergie notamment par la transformation de déchets organiques; tri de déchets et de matières premières de récupération (transformation); recyclage d'ordures et de déchets; traitement (transformation) et recyclage d'ordures, de déchets et de sous-produits issus des industries agroalimentaires, agricoles, forestières et sylvicoles.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; industrial lubricants; dust absorbing, wetting and binding compositions; fuels, including motor fuels; candles and wicks for candles for lighting; wood for burning, firewood, wood briquettes, wood spills for lighting, wood pellets for heating comprised of compacted sawdust; charcoal for use as fuel Apparatus for heating, namely, heating generators and heating installations; apparatus for steam generating; apparatus for cooking, namely, domestic cooking ovens; air conditioning apparatus Timber felling and lumbering services; sawing in the nature of timber felling and processing ; production of energy; production of energy via steam generation services for energy and heating; services for producing energy especially by transforming organic waste; waste treatment for the purposes of transformation into energy; sorting of waste and recyclable raw material for the purposes of transformation into energy; recycling of trash and waste; woodworking; fuel refining services; treatment for the purposes of transformation into energy and recycling of rubbish, waste and by-products from the agri-food, agricultural, forestry and silvicultural industries
22.
Method for the continuous production of a combustible material for an industrial boiler, corresponding material and installation
The invention relates to a method for the manufacture of a combustible material having a lower heating value of 5.29 MWh/t or more.
separating said decompressed wood fragments and the residual steam extracted from said reactor, said wood fragments obtained after separation forming said combustible material.
The invention relates to the field of solid biofuels obtained by the steam cracking of a lignocellulosic biomass. More particularly, it relates to a method for producing black pellets in which granulation is carried out at a humidity of between 12 and 20%.
The invention relates to the production of steam-cracked biomass in the form of black pellets in the field of solid biofuels. More particularly, the invention relates to the production of black pellets from a heterogeneous biomass. The aim of the invention is to produce black pellets having good mechanical strength, good water resistance and an increased calorific value.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
25.
METHOD FOR PRODUCING COMBUSTIBLE PELLETS BY IMPROVED STEAM CRACKING USING HETEROGENEOUS BIOMASS
The invention relates to the production of steam-cracked biomass in the form of black pellets in the field of solid biofuels. More particularly, the invention relates to the production of black pellets from a heterogeneous biomass. The aim of the invention is to produce black pellets having good mechanical strength, good water resistance and an increased calorific value.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; Lubricants; Dust controlling compositions; Fuels (including motor spirit) and illuminants; Candles and wicks for lighting; Firewood, Firewood, Wood briquettes, Wood spills for lighting fires, Wood pellets for heating (compacted sawdust); Charcoal [fuel]. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, water supply and sanitary purposes. Timber felling and processing; Sawing of materials; Energy production; Production of steam for energy and heating; Production of energy, in particular by the transformation of organic waste; Waste treatment [transformation]; Sorting of waste and recyclable material [transformation]; Recycling of waste and trash; Woodworking; Refining services; Treatment (transformation) and recycling of refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
40 - Treatment of materials; recycling, air and water treatment,
Goods & Services
Industrial oils and greases; Lubricants; Dust controlling compositions; Fuels (including motor spirit) and illuminants; Candles and wicks for lighting; Firewood, Firewood, Wood briquettes, Wood spills for lighting fires, Wood pellets for heating (compacted sawdust); Charcoal [fuel]. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, water supply and sanitary purposes. Timber felling and processing; Sawing of materials; Energy production; Production of steam for energy and heating; Production of energy, in particular by the transformation of organic waste; Waste treatment [transformation]; Sorting of waste and recyclable material [transformation]; Recycling of waste and trash; Woodworking; Refining services; Treatment (transformation) and recycling of refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries.
The invention relates to a method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass, characterized in that: - recording a digital model of the optimal steam cracking parameters as a function of the nature and the content of the contaminants; - introducing a biomass containing at least part of the contaminated biomass into the steam cracking reactor; - measuring at least once during the treatment the nature and content of the contaminants; - controlling the adjustment of the steam cracking parameters as a function of the nature and the content of the measured contaminants and of said digital model.
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
29.
STEAM CRACKING PROCESS COMPRISING A SEPARATION STEP AND DIFFERENTIAL TREATMENT OF THE OBTAINED PARTICLES ACCORDING TO A THRESHOLD VALUE
The invention relates to the field of solid biofuels obtained by steam cracking. More particularly, the invention relates to a process for the treatment of lignocellulosic biomass by steam cracking in which the obtained powder is treated in order to separate the particles into two categories according to a threshold value, and each category is treated differently.
The invention relates to a method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass, characterized in that: - recording a digital model of the optimal steam cracking parameters as a function of the typology of the plant constituents of the biomass; - supplying the steam cracking reactor with heterogeneous biomass; - measuring at least once during the treatment the typology of the plant constituents of the biomass; - controlling the adjustment of the steam cracking parameters as a function of the typology of the plant constituents of the measured biomass and of said digital model.
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
31.
STEAM CRACKING PROCESS COMPRISING A SEPARATION STEP AND DIFFERENTIAL TREATMENT OF THE OBTAINED PARTICLES ACCORDING TO A THRESHOLD VALUE
The invention relates to the field of solid biofuels obtained by steam cracking. More particularly, the invention relates to a process for the treatment of lignocellulosic biomass by steam cracking in which the obtained powder is treated in order to separate the particles into two categories according to a threshold value, and each category is treated differently.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
32.
METHOD FOR PRODUCING SOLID FUELS FROM END-OF-LIFE WOOD OR WASTE WOOD
The present invention relates to the field of recycling end-of-life wood or waste wood. More specifically, it relates to a method for reusing a biomass consisting of end-of-life wood or waste wood by steam cracking with a view to manufacturing solid fuels. It enables processed wood intended for material recycling, landfill or incineration to be reused.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
The invention relates to a method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass, characterized in that: - recording a digital model of the optimal steam cracking parameters as a function of the nature and the content of the contaminants; - introducing a biomass containing at least part of the contaminated biomass into the steam cracking reactor; - measuring at least once during the treatment the nature and content of the contaminants; - controlling the adjustment of the steam cracking parameters as a function of the nature and the content of the measured contaminants and of said digital model.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
The invention relates to a method for producing a biofuel by continuous or discontinuous steam cracking of lignocellulosic biomass, characterized in that: - recording a digital model of the optimal steam cracking parameters as a function of the typology of the plant constituents of the biomass; - supplying the steam cracking reactor with heterogeneous biomass; - measuring at least once during the treatment the typology of the plant constituents of the biomass; - controlling the adjustment of the steam cracking parameters as a function of the typology of the plant constituents of the measured biomass and of said digital model.
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
D21C 3/02 - Pulping cellulose-containing materials with inorganic bases or alkaline reacting compounds, e.g. sulfate processes
B09B 3/00 - Destroying solid waste or transforming solid waste into something useful or harmless
The present invention relates to a biomass upgrading process comprising a steam-cracking step for producing a granulated combustible product, characterized in that it comprises, prior to said granulation step, a step of mixing the intermediate pulverulent product resulting from the steam-cracking of the biomass and a pulverulent material having a high lignin content.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
37.
PULVERULENT SUBSTRATE OBTAINED BY STEAM CRACKING OF A BIOMASS WITHOUT CHEMICAL AUXILIARY AGENT, AND USES THEREOF
The invention relates to an energy substrate obtained by steam cracking of a biomass. More specifically, the invention relates to a steam-cracked biomass in the form of dry powder and devoid of any chemical additive, to a method for the production thereof and to the use thereof as a substrate for green chemistry and biotechnological methods such as enzymatic hydrolysis and fermentation.
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
C12N 1/00 - Microorganisms, e.g. protozoaCompositions thereofProcesses of propagating, maintaining or preserving microorganisms or compositions thereofProcesses of preparing or isolating a composition containing a microorganismCulture media therefor
C12N 1/12 - Unicellular algaeCulture media therefor
C12P 19/00 - Preparation of compounds containing saccharide radicals
38.
STEAM CRACKING CONTROL FOR IMPROVING THE PCI OF BLACK GRANULES
The present invention relates to a method for continuously preparing a pulverulent material having a calorific power greater than the calorific power of the initial biomass, comprising a steam cracking step, characterized in that the initial biomass consists of elements having a grain size distribution of between P25 and P100, having a humidity of less than 27%, directly subjected to a steam cracking treatment.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
39.
METHOD FOR TREATING SOLID BIOMASS BY STEAM CRACKING INTEGRATING THE ENERGY OF THE CO-PRODUCTS
The present invention relates to the field of methods for transforming solid biomass by steam cracking into a substrate for green chemistry and biotechnology. More specifically, the invention relates to a method for treating solid biomass by steam cracking in which the energy contained in the evaporates and in the steam generated is retained within the system or used for other types of industries such as electricity generation.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
The invention relates to an energy substrate obtained by steam cracking of a biomass. More specifically, the invention relates to a steam-cracked biomass in the form of dry powder and devoid of any chemical additive, to a method for the production thereof and to the use thereof as a substrate for green chemistry and biotechnological methods such as enzymatic hydrolysis and fermentation.
The present invention relates to a method for continuously preparing a pulverulent material having a calorific power greater than the calorific power of the initial biomass, comprising a steam cracking step, characterized in that the initial biomass consists of elements having a grain size distribution of between P25 and P100, having a humidity of less than 27%, directly subjected to a steam cracking treatment.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
42.
MIXTURE OF STEAM-CRACKED BIOMASS AND LIGNIN FOR GRANULE PRODUCTION
The present invention relates to a biomass upgrading process comprising a steam-cracking step for producing a granulated combustible product, characterized in that it comprises, prior to said granulation step, a step of mixing the intermediate pulverulent product resulting from the steam-cracking of the biomass and a pulverulent material having a high lignin content.
C10B 53/02 - Destructive distillation, specially adapted for particular solid raw materials or solid raw materials in special form of cellulose-containing material
C10L 9/08 - Treating solid fuels to improve their combustion by heat treatment, e.g. calcining
C10L 5/44 - Solid fuels essentially based on materials of non-mineral origin on vegetable substances
43.
METHOD FOR THE CONTINUOUS PRODUCTION OF A COMBUSTIBLE MATERIAL FOR AN INDUSTRIAL BOILER, CORRESPONDING MATERIAL AND FACILITY
The invention concerns a method for producing a combustible material having a net calorific value greater than or equal to 5.29 MWh/t. According to the invention, such a method comprises - continuously introducing a predetermined volume per minute of wood fragments into a pressurised reactor; - exposing the wood fragments to steam at a temperature of between 200 and 220°C for a period of between 5 and 9 minutes, the value of the period of exposure and the temperature value of the steam being selected such that the severity factor is between 4.05 and 4.15; - continuously extracting, from the reactor, a same predetermined volume of wood fragments per minute, through a plurality of apertures opening in a pipe substantially at atmospheric pressure; - separating the decompressed wood fragments and the residual steam extracted from the reactor, the wood fragments obtained after separation forming the combustible material.
The invention concerns a method for producing a combustible material having a net calorific value greater than or equal to 5.29 MWh/t. According to the invention, such a method comprises - continuously introducing a predetermined volume per minute of wood fragments into a pressurised reactor; - exposing the wood fragments to steam at a temperature of between 200 and 220°C for a period of between 5 and 9 minutes, the value of the period of exposure and the temperature value of the steam being selected such that the severity factor is between 4.05 and 4.15; - continuously extracting, from the reactor, a same predetermined volume of wood fragments per minute, through a plurality of apertures opening in a pipe substantially at atmospheric pressure; - separating the decompressed wood fragments and the residual steam extracted from the reactor, the wood fragments obtained after separation forming the combustible material.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
31 - Agricultural products; live animals
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services
Goods & Services
Industrial oils and greases; Lubricants; Dust absorbing, wetting and binding compositions; Fuels (including motor spirit), In particular biomass fuel, And illuminants; Candles and wicks for lighting; Firewood, Firewood, Wood briquettes, Wood spills for lighting, Wood pellets for heating (compacted sawdust); Charcoal [fuel]. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, water supply and sanitary purposes. Agricultural, horticultural and forestry products (neither prepared, nor processed), seeds; Fresh fruits and vegetables; Seeds, natural plants and flowers; Seedlings; Foodstuffs for animals, malt; Raw timber, Wood chips for the manufacture of wood pulp; Undressed timber; Fodder; Bushes; Trees; Trunks of trees. Transport; Packaging and storage of goods; Distribution of energy; Delivery of goods; Collection, gathering, transport and storage of wood, refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries. Timber felling and processing; Sawing of materials; Energy production; Production of steam for energy and heating; Production of energy, in particular by the transformation of organic waste; Waste treatment [transformation]; Sorting of waste and recyclable material [transformation]; Recycling of waste and trash; Woodworking; Refining services; Treatment (transformation) and recycling of refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries. Agriculture, horticulture and forestry services.
04 - Industrial oils and greases; lubricants; fuels
11 - Environmental control apparatus
31 - Agricultural products; live animals
39 - Transport, packaging, storage and travel services
40 - Treatment of materials; recycling, air and water treatment,
44 - Medical, veterinary, hygienic and cosmetic services; agriculture, horticulture and forestry services
Goods & Services
Industrial oils and greases; Lubricants; Dust absorbing, wetting and binding compositions; Fuels (including motor spirit) and illuminants; Candles and wicks for lighting; Firewood, Firewood, Wood briquettes, Wood spills for lighting fuel, Wood pellets for heating (compacted sawdust); Charcoal [fuel]. Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, air conditioning, water supply and sanitary purposes. Agricultural, horticultural and forestry products, neither prepared nor processed, seeds; Fresh fruits and vegetables; Natural seeds, plants and flowers; Seedlings; Foodstuff for animals, malt; Unsawn timber, Wood chips for the manufacture of wood pulp; Undressed timber; Fodder; Bushes; Trees; Trunks of trees. Transport; Packaging and storage of goods; Distribution of energy; Delivery of goods; Collection, gathering, transport and storage of wood, refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries. Timber felling and processing; Sawing [saw mill]; Production of energy; Production of steam for energy and heating; Production of energy, in particular by the transformation of organic waste; Waste treatment (processing); Sorting of waste and secondary raw materials (transformation); Recycling of waste and trash; Woodworking; Refining services; Treatment (transformation) and recycling of refuse, waste and by-products of the agri-foodstuffs, agricultural and forestry industries. Agriculture, horticulture and forestry services.
