IN2013DN02527A - - Google Patents
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- Publication number
- IN2013DN02527A IN2013DN02527A IN2527DEN2013A IN2013DN02527A IN 2013DN02527 A IN2013DN02527 A IN 2013DN02527A IN 2527DEN2013 A IN2527DEN2013 A IN 2527DEN2013A IN 2013DN02527 A IN2013DN02527 A IN 2013DN02527A
- Authority
- IN
- India
- Prior art keywords
- lignocellulosic material
- slurry
- enzymatic hydrolysis
- liquid fraction
- reducing agent
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08B—POLYSACCHARIDES; DERIVATIVES THEREOF
- C08B1/00—Preparatory treatment of cellulose for making derivatives thereof, e.g. pre-treatment, pre-soaking, activation
- C08B1/003—Preparation of cellulose solutions, i.e. dopes, with different possible solvents, e.g. ionic liquids
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/02—Monosaccharides
-
- 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
- C12P19/00—Preparation of compounds containing saccharide radicals
- C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
-
- 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
-
- 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
- C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
-
- 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
- C12P7/16—Butanols
-
- 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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
-
- 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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/44—Polycarboxylic acids
- C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
-
- 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
- C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
- C12P7/58—Aldonic, ketoaldonic or saccharic acids
-
- 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
-
- 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
- C12P2203/00—Fermentation products obtained from optionally pretreated or hydrolyzed cellulosic or lignocellulosic material as the carbon source
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Biochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Materials Engineering (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/SE2010/051080 WO2012047139A1 (en) | 2010-10-06 | 2010-10-06 | Enzymatic hydrolysis of lignocellulosic material in the presence of sulfite, dithionite and/or dithiothreitol |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| IN2013DN02527A true IN2013DN02527A (pt) | 2015-08-07 |
Family
ID=44624876
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IN2527DEN2013 IN2013DN02527A (pt) | 2010-10-06 | 2010-10-06 |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US8871475B2 (pt) |
| EP (1) | EP2625279B1 (pt) |
| CN (1) | CN103237896A (pt) |
| AP (1) | AP2013006844A0 (pt) |
| BR (1) | BR112013008472B1 (pt) |
| CA (1) | CA2811681C (pt) |
| IN (1) | IN2013DN02527A (pt) |
| PL (1) | PL2625279T3 (pt) |
| WO (1) | WO2012047139A1 (pt) |
| ZA (1) | ZA201301935B (pt) |
Families Citing this family (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013039776A1 (en) * | 2011-09-13 | 2013-03-21 | Novozymes North America, Inc. | Methods of hydrolyzing and fermenting cellulosic material |
| EP2807265A4 (en) * | 2012-01-29 | 2016-03-30 | Novozymes As | METHODS OF DEGRADING OR CONVERTING CELLULOSIC MATERIAL |
| CN103014098B (zh) * | 2012-12-24 | 2015-01-28 | 山东大学 | 一种利用还原剂解除中水对酶解木质纤维素抑制的方法 |
| WO2015155788A2 (en) * | 2014-04-07 | 2015-10-15 | Praj Industries Limited | Method for efficient enzymatic hydrolysis of lignocellulosic materials |
| US20160215305A1 (en) * | 2015-01-26 | 2016-07-28 | Auburn University | Process of Fermenting A Lignocellulosic Biomass |
| BR112017017892A2 (pt) | 2015-03-16 | 2018-04-10 | Iogen Corp | processo para produzir etanol. |
| US10421667B2 (en) | 2015-03-16 | 2019-09-24 | Iogen Corporation | Process for treating lignocellulosic feedstock comprising wet oxidation |
| BR112017017895A2 (pt) | 2015-03-16 | 2018-04-10 | Iogen Corp | processo para produzir um produto de fermentação e para produzir um álcool a partir de uma matéria prima lignocelulósica. |
| JP6933640B2 (ja) | 2015-04-10 | 2021-09-08 | コメット バイオリファイニング インコーポレイテッド | セルロース系バイオマスの処理のための方法および組成物ならびにそれによって生成される生成物 |
| BR112018012245A2 (pt) | 2015-12-18 | 2018-12-04 | Iogen Corporation | ?método para pré-tratar e hidrolisar biomassa lignocelulósica, e, sistema para produzir um produto de fermentação? |
| US10655149B2 (en) | 2016-02-10 | 2020-05-19 | Iogen Corporation | Pretreatment of lignocellulosic biomass with sulfur dioxide and/or sulfurous acid |
| ES2802228T3 (es) * | 2016-09-13 | 2021-01-18 | Innventia Ab | Proceso para la producción de un ácido orgánico a partir de una materia prima lignocelulósica |
| US11345935B2 (en) | 2017-11-09 | 2022-05-31 | Iogen Corporation | Low temperature pretreatment with sulfur dioxide |
| WO2019090413A1 (en) | 2017-11-09 | 2019-05-16 | Iogen Corporation | Low temperature sulfur dioxide pretreatment |
| EP3775243A4 (en) | 2018-04-06 | 2022-02-09 | Iogen Corporation | PRE-TREATMENT WITH LIGNOSULFONIC ACID |
| JP7351856B2 (ja) | 2018-05-10 | 2023-09-27 | コメット バイオリファイニング インコーポレイテッド | グルコース及びヘミセルロースを含む組成物並びにその使用 |
| CN111172217A (zh) * | 2018-11-09 | 2020-05-19 | 国投生物科技投资有限公司 | 生物质的糖化方法及其应用 |
| CN110628833A (zh) * | 2019-10-24 | 2019-12-31 | 中国科学院成都生物研究所 | 一种以秸秆为原料添加硫代硫酸钠发酵生产丁醇的方法 |
| EP4023762A1 (en) * | 2020-12-29 | 2022-07-06 | Sekab E-Technology AB | Method and system for reducing inhibitory substances of a lignocellulosic biomass-based material |
-
2010
- 2010-10-06 EP EP10766363.5A patent/EP2625279B1/en active Active
- 2010-10-06 BR BR112013008472-3A patent/BR112013008472B1/pt active IP Right Grant
- 2010-10-06 PL PL10766363T patent/PL2625279T3/pl unknown
- 2010-10-06 IN IN2527DEN2013 patent/IN2013DN02527A/en unknown
- 2010-10-06 WO PCT/SE2010/051080 patent/WO2012047139A1/en active Application Filing
- 2010-10-06 US US13/877,837 patent/US8871475B2/en active Active
- 2010-10-06 CN CN2010800705322A patent/CN103237896A/zh active Pending
- 2010-10-06 CA CA2811681A patent/CA2811681C/en active Active
- 2010-10-06 AP AP2013006844A patent/AP2013006844A0/xx unknown
-
2013
- 2013-03-14 ZA ZA2013/01935A patent/ZA201301935B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP2625279B1 (en) | 2015-02-25 |
| US8871475B2 (en) | 2014-10-28 |
| US20130210088A1 (en) | 2013-08-15 |
| PL2625279T3 (pl) | 2015-08-31 |
| ZA201301935B (en) | 2014-05-28 |
| BR112013008472A2 (pt) | 2016-08-09 |
| WO2012047139A1 (en) | 2012-04-12 |
| AP2013006844A0 (en) | 2013-04-30 |
| CA2811681C (en) | 2018-08-14 |
| CN103237896A (zh) | 2013-08-07 |
| BR112013008472B1 (pt) | 2018-11-27 |
| EP2625279A1 (en) | 2013-08-14 |
| CA2811681A1 (en) | 2012-04-12 |
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