WO2012049054A2 - Process for producing bioethanol by enzymatic hydrolysis of cellulose - Google Patents
Process for producing bioethanol by enzymatic hydrolysis of cellulose Download PDFInfo
- Publication number
- WO2012049054A2 WO2012049054A2 PCT/EP2011/067391 EP2011067391W WO2012049054A2 WO 2012049054 A2 WO2012049054 A2 WO 2012049054A2 EP 2011067391 W EP2011067391 W EP 2011067391W WO 2012049054 A2 WO2012049054 A2 WO 2012049054A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- lignins
- mixture
- process according
- acidification
- enzymatic hydrolysis
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000007071 enzymatic hydrolysis Effects 0.000 title claims abstract description 32
- 238000006047 enzymatic hydrolysis reaction Methods 0.000 title claims abstract description 32
- 229920002678 cellulose Polymers 0.000 title claims abstract description 24
- 239000001913 cellulose Substances 0.000 title claims abstract description 24
- QTBSBXVTEAMEQO-UHFFFAOYSA-N Acetic acid Chemical compound CC(O)=O QTBSBXVTEAMEQO-UHFFFAOYSA-N 0.000 claims abstract description 45
- 229920005610 lignin Polymers 0.000 claims abstract description 37
- BDAGIHXWWSANSR-UHFFFAOYSA-N methanoic acid Natural products OC=O BDAGIHXWWSANSR-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000203 mixture Substances 0.000 claims abstract description 20
- OSWFIVFLDKOXQC-UHFFFAOYSA-N 4-(3-methoxyphenyl)aniline Chemical compound COC1=CC=CC(C=2C=CC(N)=CC=2)=C1 OSWFIVFLDKOXQC-UHFFFAOYSA-N 0.000 claims abstract description 18
- 235000019253 formic acid Nutrition 0.000 claims abstract description 18
- 239000002994 raw material Substances 0.000 claims abstract description 15
- 235000013311 vegetables Nutrition 0.000 claims abstract description 15
- 238000000855 fermentation Methods 0.000 claims abstract description 14
- 230000004151 fermentation Effects 0.000 claims abstract description 14
- 239000002253 acid Substances 0.000 claims abstract description 12
- 230000008030 elimination Effects 0.000 claims abstract description 10
- 238000003379 elimination reaction Methods 0.000 claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000020477 pH reduction Effects 0.000 claims abstract description 6
- 150000007513 acids Chemical class 0.000 claims abstract description 4
- 230000001476 alcoholic effect Effects 0.000 claims abstract description 4
- 150000007524 organic acids Chemical class 0.000 claims abstract description 3
- 235000005985 organic acids Nutrition 0.000 claims abstract description 3
- 238000006460 hydrolysis reaction Methods 0.000 claims description 18
- 230000007062 hydrolysis Effects 0.000 claims description 17
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 12
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 229920002488 Hemicellulose Polymers 0.000 claims description 10
- 238000004519 manufacturing process Methods 0.000 claims description 7
- 239000007790 solid phase Substances 0.000 claims description 4
- 238000005406 washing Methods 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- 239000007791 liquid phase Substances 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 21
- 108090000790 Enzymes Proteins 0.000 description 10
- 102000004190 Enzymes Human genes 0.000 description 10
- 229940088598 enzyme Drugs 0.000 description 10
- 235000000346 sugar Nutrition 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 description 6
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 6
- 239000008103 glucose Substances 0.000 description 6
- 150000008163 sugars Chemical class 0.000 description 6
- 108010084185 Cellulases Proteins 0.000 description 5
- 102000005575 Cellulases Human genes 0.000 description 5
- 239000003112 inhibitor Substances 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 239000005418 vegetable material Substances 0.000 description 3
- 241000609240 Ambelania acida Species 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 2
- 239000010905 bagasse Substances 0.000 description 2
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 230000005764 inhibitory process Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 108010059892 Cellulase Proteins 0.000 description 1
- BOJYIBXWOVSVBN-UHFFFAOYSA-N OC=O.CC(O)=O.CC(O)=O Chemical compound OC=O.CC(O)=O.CC(O)=O BOJYIBXWOVSVBN-UHFFFAOYSA-N 0.000 description 1
- 240000000111 Saccharum officinarum Species 0.000 description 1
- 235000007201 Saccharum officinarum Nutrition 0.000 description 1
- 240000006394 Sorghum bicolor Species 0.000 description 1
- 235000011684 Sorghum saccharatum Nutrition 0.000 description 1
- 229920002472 Starch Polymers 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 1
- 241000499912 Trichoderma reesei Species 0.000 description 1
- 229920001222 biopolymer Polymers 0.000 description 1
- 229940106157 cellulase Drugs 0.000 description 1
- 235000013339 cereals Nutrition 0.000 description 1
- 230000007073 chemical hydrolysis Effects 0.000 description 1
- 230000002301 combined effect Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000011234 economic evaluation Methods 0.000 description 1
- 230000002255 enzymatic effect Effects 0.000 description 1
- 229940125532 enzyme inhibitor Drugs 0.000 description 1
- 239000002532 enzyme inhibitor Substances 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 239000000413 hydrolysate Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 235000013379 molasses Nutrition 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000003797 solvolysis reaction Methods 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 235000019698 starch Nutrition 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000001117 sulphuric acid Substances 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 231100000167 toxic agent Toxicity 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L33/00—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof
- A23L33/10—Modifying nutritive qualities of foods; Dietetic products; Preparation or treatment thereof using additives
- A23L33/135—Bacteria or derivatives thereof, e.g. probiotics
-
- C—CHEMISTRY; METALLURGY
- C13—SUGAR INDUSTRY
- C13K—SACCHARIDES OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DISACCHARIDES, OLIGOSACCHARIDES OR POLYSACCHARIDES
- C13K1/00—Glucose; Glucose-containing syrups
- C13K1/02—Glucose; Glucose-containing syrups obtained by saccharification of cellulosic materials
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Abstract
Description
Claims
Priority Applications (15)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PL11764221T PL2627775T3 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
LTEP11764221.5T LT2627775T (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
ES11764221T ES2790349T3 (en) | 2010-10-13 | 2011-10-05 | Process to produce bioethanol by enzymatic hydrolysis of cellulose |
CN2011800480272A CN103154259A (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
MX2013002698A MX345033B (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose. |
AU2011315717A AU2011315717B2 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
US13/822,972 US9518274B2 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
IN489MUN2013 IN2013MN00489A (en) | 2010-10-13 | 2011-10-05 | |
RU2013120939/10A RU2597977C2 (en) | 2010-10-13 | 2011-10-05 | Method of producing bioethanol by enzymatic hydrolysis of cellulose |
CA2810455A CA2810455C (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
SI201131873T SI2627775T1 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
BR112013008150-3A BR112013008150B1 (en) | 2010-10-13 | 2011-10-05 | PROCESS FOR THE PRODUCTION OF BIOETHANOL THROUGH ENZYMATIC HYDROLYSIS OF CELLULOSE |
DK11764221.5T DK2627775T3 (en) | 2010-10-13 | 2011-10-05 | PROCEDURE FOR PREPARING BIOETHANOL BY ENZYMATIC HYDROLYSE OF CELLULOSE |
EP11764221.5A EP2627775B1 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
ZA2013/02088A ZA201302088B (en) | 2010-10-13 | 2013-03-20 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1058327A FR2966154B1 (en) | 2010-10-13 | 2010-10-13 | IMPROVED METHOD OF ENZYMATIC HYDROLYSIS OF CELLULOSE |
FR1058327 | 2010-10-13 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2012049054A2 true WO2012049054A2 (en) | 2012-04-19 |
WO2012049054A3 WO2012049054A3 (en) | 2012-07-05 |
Family
ID=44063973
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2011/067391 WO2012049054A2 (en) | 2010-10-13 | 2011-10-05 | Process for producing bioethanol by enzymatic hydrolysis of cellulose |
Country Status (20)
Country | Link |
---|---|
US (1) | US9518274B2 (en) |
EP (1) | EP2627775B1 (en) |
CN (1) | CN103154259A (en) |
AR (1) | AR083446A1 (en) |
AU (1) | AU2011315717B2 (en) |
BR (1) | BR112013008150B1 (en) |
CA (1) | CA2810455C (en) |
DK (1) | DK2627775T3 (en) |
ES (1) | ES2790349T3 (en) |
FR (1) | FR2966154B1 (en) |
HU (1) | HUE050512T2 (en) |
IN (1) | IN2013MN00489A (en) |
LT (1) | LT2627775T (en) |
MX (1) | MX345033B (en) |
PL (1) | PL2627775T3 (en) |
PT (1) | PT2627775T (en) |
RU (1) | RU2597977C2 (en) |
SI (1) | SI2627775T1 (en) |
WO (1) | WO2012049054A2 (en) |
ZA (1) | ZA201302088B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017042011A1 (en) | 2015-09-09 | 2017-03-16 | Compagnie Industrielle De La Matiere Vegetale - Cimv | Process for the extraction of silica |
EP3360956A1 (en) | 2017-02-10 | 2018-08-15 | Institut National De La Recherche Agronomique | Mutant yeast strain capable of degrading cellulose |
EP3372646A1 (en) | 2017-03-08 | 2018-09-12 | Compagnie Industrielle De La Matiere Vegetale CIMV | Process for the simultaneous extraction of lignin and silica from biomass and elastomer reinforced with a mixture of lignin and silica |
US11021720B2 (en) | 2014-06-05 | 2021-06-01 | Compagnie Industrielle De La Matiere Vegetale | Process for producing, in particular ethanol, by sequenced enzymatic hydrolysis of cellulose and hemicelluloses of a lignocellulosic raw material |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DK3072117T3 (en) | 2013-11-20 | 2019-01-07 | Annikki Gmbh | Method for fractionating lignocelluloses |
CN107614694B (en) | 2015-04-10 | 2022-03-11 | 彗星生物炼制公司 | Methods and compositions for treating cellulosic biomass and products produced thereby |
DE102016219719B3 (en) * | 2016-10-11 | 2018-01-25 | Clariant International Ltd. | Process for recovering cellulose, hemicellulose and lignocellulose from plant biomass |
EP3527608A1 (en) | 2018-02-16 | 2019-08-21 | Michel Delmas | A method and a power plant for on-demand producing electricity from non-fossil power sources and from a renewable lignocellulosic biomass feedstock |
CN112367853A (en) | 2018-05-10 | 2021-02-12 | 彗星生物炼制公司 | Composition containing glucose and hemicellulose and application thereof |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000068494A1 (en) | 1999-05-06 | 2000-11-16 | Compagnie Industrielle Des Matieres Vegetales | Method for producing paper pulp, lignins, sugars and acetic acid by fractionation of lignocellulosic vegetable material in formic/acetic acid medium |
WO2009092749A1 (en) | 2008-01-25 | 2009-07-30 | Compagnie Industrielle De La Matiere Vegetale Cimv | Process for pretreating a lignocellulosic material with a view to producing bioethanol, and bioethanol production process |
WO2010006840A2 (en) | 2008-06-23 | 2010-01-21 | Compagnie Industrielle De La Matiere Vegetale - Cimv | Method for pretreating plant starting material for the production, from sacchariferous and lignocellulosic resources, of bioethanol and/or of sugar, and plant |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5898093A (en) * | 1981-12-08 | 1983-06-10 | Chisso Corp | Pretreatment of cellulosic material for saccharification |
AU1584201A (en) * | 1999-11-02 | 2001-05-14 | Waste Energy Integrated Sytems, Llc | Process for the production of organic products from lignocellulose containing biomass sources |
US20080026431A1 (en) * | 2006-07-19 | 2008-01-31 | Taisei Corporation | Method for saccharification of woody biomass |
US7666637B2 (en) * | 2006-09-05 | 2010-02-23 | Xuan Nghinh Nguyen | Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals |
BRPI0605017B1 (en) * | 2006-11-30 | 2020-11-03 | Petroleo Brasileiro S.A - Petrobras | process for the production of ethanol from lignocellulosic materials by enzymatic route |
US8193324B2 (en) * | 2007-05-31 | 2012-06-05 | Lignol Innovations Ltd. | Continuous counter-current organosolv processing of lignocellulosic feedstocks |
US8211680B2 (en) * | 2008-05-29 | 2012-07-03 | Api Intellectual Property Holdings, Llc | Process for obtaining biochemicals in a zero-liquid discharge plant |
CN101787384A (en) * | 2010-01-28 | 2010-07-28 | 中国科学院青岛生物能源与过程研究所 | Wood fibrous material coupled enzymatic saccharification method |
CN102153763B (en) | 2010-09-27 | 2013-10-16 | 天津大学 | Lignocellulose acid/alkali coupling pretreatment method |
WO2012088108A1 (en) * | 2010-12-20 | 2012-06-28 | Shell Oil Company | Process for the production of alcohols from biomass |
-
2010
- 2010-10-13 FR FR1058327A patent/FR2966154B1/en active Active
-
2011
- 2011-10-05 AU AU2011315717A patent/AU2011315717B2/en active Active
- 2011-10-05 DK DK11764221.5T patent/DK2627775T3/en active
- 2011-10-05 SI SI201131873T patent/SI2627775T1/en unknown
- 2011-10-05 PT PT117642215T patent/PT2627775T/en unknown
- 2011-10-05 CA CA2810455A patent/CA2810455C/en active Active
- 2011-10-05 LT LTEP11764221.5T patent/LT2627775T/en unknown
- 2011-10-05 CN CN2011800480272A patent/CN103154259A/en active Pending
- 2011-10-05 WO PCT/EP2011/067391 patent/WO2012049054A2/en active Application Filing
- 2011-10-05 ES ES11764221T patent/ES2790349T3/en active Active
- 2011-10-05 EP EP11764221.5A patent/EP2627775B1/en active Active
- 2011-10-05 IN IN489MUN2013 patent/IN2013MN00489A/en unknown
- 2011-10-05 BR BR112013008150-3A patent/BR112013008150B1/en active IP Right Grant
- 2011-10-05 PL PL11764221T patent/PL2627775T3/en unknown
- 2011-10-05 RU RU2013120939/10A patent/RU2597977C2/en active
- 2011-10-05 HU HUE11764221A patent/HUE050512T2/en unknown
- 2011-10-05 US US13/822,972 patent/US9518274B2/en active Active
- 2011-10-05 MX MX2013002698A patent/MX345033B/en active IP Right Grant
- 2011-10-13 AR ARP110103809A patent/AR083446A1/en active IP Right Grant
-
2013
- 2013-03-20 ZA ZA2013/02088A patent/ZA201302088B/en unknown
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2000068494A1 (en) | 1999-05-06 | 2000-11-16 | Compagnie Industrielle Des Matieres Vegetales | Method for producing paper pulp, lignins, sugars and acetic acid by fractionation of lignocellulosic vegetable material in formic/acetic acid medium |
WO2009092749A1 (en) | 2008-01-25 | 2009-07-30 | Compagnie Industrielle De La Matiere Vegetale Cimv | Process for pretreating a lignocellulosic material with a view to producing bioethanol, and bioethanol production process |
EP2235254A1 (en) | 2008-01-25 | 2010-10-06 | Compagnie Industrielle De La Matiere Vegetale CIMV | Process for pretreating a lignocellulosic material with a view to producing bioethanol, and bioethanol production process |
WO2010006840A2 (en) | 2008-06-23 | 2010-01-21 | Compagnie Industrielle De La Matiere Vegetale - Cimv | Method for pretreating plant starting material for the production, from sacchariferous and lignocellulosic resources, of bioethanol and/or of sugar, and plant |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11021720B2 (en) | 2014-06-05 | 2021-06-01 | Compagnie Industrielle De La Matiere Vegetale | Process for producing, in particular ethanol, by sequenced enzymatic hydrolysis of cellulose and hemicelluloses of a lignocellulosic raw material |
WO2017042011A1 (en) | 2015-09-09 | 2017-03-16 | Compagnie Industrielle De La Matiere Vegetale - Cimv | Process for the extraction of silica |
US11247910B2 (en) | 2015-09-09 | 2022-02-15 | Compagnie Industrielle De La Matiere Vegetale—Cimv | Process for the extraction of silica |
EP3360956A1 (en) | 2017-02-10 | 2018-08-15 | Institut National De La Recherche Agronomique | Mutant yeast strain capable of degrading cellulose |
EP3372646A1 (en) | 2017-03-08 | 2018-09-12 | Compagnie Industrielle De La Matiere Vegetale CIMV | Process for the simultaneous extraction of lignin and silica from biomass and elastomer reinforced with a mixture of lignin and silica |
WO2018162207A1 (en) | 2017-03-08 | 2018-09-13 | Compagnie Industrielle De La Matiere Vegetale - Cimv | Process for the simultaneous extraction of lignin and silica from biomass and elastomer reinforced with a mixture of lignin and silica |
Also Published As
Publication number | Publication date |
---|---|
RU2597977C2 (en) | 2016-09-20 |
US20130183733A1 (en) | 2013-07-18 |
US9518274B2 (en) | 2016-12-13 |
ZA201302088B (en) | 2014-02-26 |
DK2627775T3 (en) | 2020-05-04 |
HUE050512T2 (en) | 2020-12-28 |
CA2810455C (en) | 2019-07-09 |
AR083446A1 (en) | 2013-02-27 |
FR2966154A1 (en) | 2012-04-20 |
LT2627775T (en) | 2020-07-27 |
BR112013008150A2 (en) | 2015-06-23 |
IN2013MN00489A (en) | 2015-05-29 |
MX2013002698A (en) | 2013-06-05 |
MX345033B (en) | 2017-01-16 |
PL2627775T3 (en) | 2021-01-11 |
WO2012049054A3 (en) | 2012-07-05 |
BR112013008150B1 (en) | 2017-09-26 |
RU2013120939A (en) | 2014-11-20 |
SI2627775T1 (en) | 2021-01-29 |
PT2627775T (en) | 2020-05-13 |
EP2627775B1 (en) | 2020-02-12 |
CN103154259A (en) | 2013-06-12 |
CA2810455A1 (en) | 2012-04-19 |
ES2790349T3 (en) | 2020-10-27 |
EP2627775A2 (en) | 2013-08-21 |
AU2011315717A1 (en) | 2013-03-21 |
FR2966154B1 (en) | 2014-05-16 |
AU2011315717B2 (en) | 2014-08-07 |
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