CA2720393C - Simplified method for digestion of cellulosic biomass - Google Patents
Simplified method for digestion of cellulosic biomass Download PDFInfo
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- CA2720393C CA2720393C CA2720393A CA2720393A CA2720393C CA 2720393 C CA2720393 C CA 2720393C CA 2720393 A CA2720393 A CA 2720393A CA 2720393 A CA2720393 A CA 2720393A CA 2720393 C CA2720393 C CA 2720393C
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- biomass
- gel
- cellulose
- mixture
- pva
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Classifications
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- 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
- 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
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08H—DERIVATIVES OF NATURAL MACROMOLECULAR COMPOUNDS
- C08H8/00—Macromolecular compounds derived from lignocellulosic materials
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- 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
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- 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
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C3/00—Pulping cellulose-containing materials
- D21C3/003—Pulping cellulose-containing materials with organic compounds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
- D21C9/00—After-treatment of cellulose pulp, e.g. of wood pulp, or cotton linters ; Treatment of dilute or dewatered pulp or process improvement taking place after obtaining the raw cellulosic material and not provided for elsewhere
- D21C9/10—Bleaching ; Apparatus therefor
- D21C9/1026—Other features in bleaching processes
- D21C9/1036—Use of compounds accelerating or improving the efficiency of the processes
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Biotechnology (AREA)
- General Chemical & Material Sciences (AREA)
- Microbiology (AREA)
- General Engineering & Computer Science (AREA)
- Genetics & Genomics (AREA)
- Polymers & Plastics (AREA)
- Medicinal Chemistry (AREA)
- Materials Engineering (AREA)
- Emergency Medicine (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Polysaccharides And Polysaccharide Derivatives (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US4137908P | 2008-04-01 | 2008-04-01 | |
| US61/041,379 | 2008-04-01 | ||
| PCT/US2009/038993 WO2009124072A1 (en) | 2008-04-01 | 2009-03-31 | Simplified method for digestion of cellulosic biomass |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2720393A1 CA2720393A1 (en) | 2009-10-08 |
| CA2720393C true CA2720393C (en) | 2013-08-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2720393A Expired - Fee Related CA2720393C (en) | 2008-04-01 | 2009-03-31 | Simplified method for digestion of cellulosic biomass |
Country Status (13)
| Country | Link |
|---|---|
| US (1) | US8569018B2 (https=) |
| EP (1) | EP2274472B1 (https=) |
| JP (1) | JP5512651B2 (https=) |
| KR (1) | KR101243074B1 (https=) |
| CN (1) | CN102046876B (https=) |
| AU (1) | AU2009231812B2 (https=) |
| BR (1) | BRPI0910992A2 (https=) |
| CA (1) | CA2720393C (https=) |
| ES (1) | ES2476918T3 (https=) |
| MY (1) | MY149544A (https=) |
| NZ (1) | NZ588840A (https=) |
| PL (1) | PL2274472T3 (https=) |
| WO (1) | WO2009124072A1 (https=) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9499635B2 (en) | 2006-10-13 | 2016-11-22 | Sweetwater Energy, Inc. | Integrated wood processing and sugar production |
| FR2932815B1 (fr) * | 2008-06-23 | 2015-10-30 | Cie Ind De La Matiere Vegetale Cimv | Procede de pretraitement de la matiere premiere vegetale pour la production, a partir de ressources sacchariferes et lignocellulosiques, de bioethanol et/ou de sucre, et installation. |
| US20110262970A1 (en) * | 2008-09-30 | 2011-10-27 | Novozymes North America, Inc. | Enzymatic Hydrolysis Of Pretreated Lignocellulose-Containing Material With Cationic Polysaccharides |
| MY149457A (en) * | 2008-12-29 | 2013-08-30 | Eyal Res | Integrated methods for processing palm fruit bunches |
| CN102933620B (zh) * | 2010-06-16 | 2015-07-15 | 可乐丽股份有限公司 | 聚乙烯醇系聚合物和使用其的水解性纤维素的制造方法 |
| JP5889872B2 (ja) * | 2011-03-23 | 2016-03-22 | 株式会社クラレ | 糖の製造方法及び糖の製造装置 |
| JP5816680B2 (ja) * | 2011-03-25 | 2015-11-18 | 株式会社クラレ | 粘性付与剤及びこれを用いた加水分解性セルロースの製造方法 |
| JP2013091740A (ja) * | 2011-10-27 | 2013-05-16 | Kuraray Co Ltd | ポリビニルアルコール系重合体及びこれを用いた加水分解性セルロースの製造方法 |
| JP5798907B2 (ja) * | 2011-12-15 | 2015-10-21 | 株式会社クラレ | ポリビニルアルコール系重合体及びこれを用いた加水分解性セルロースの製造方法 |
| JP2013124318A (ja) * | 2011-12-15 | 2013-06-24 | Kuraray Co Ltd | ポリビニルアルコール系重合体及びこれを用いた加水分解性セルロースの製造方法 |
| JP2013124317A (ja) * | 2011-12-15 | 2013-06-24 | Kuraray Co Ltd | ポリビニルアルコール系重合体及びこれを用いた加水分解性セルロースの製造方法 |
| FR2991691B1 (fr) * | 2012-06-08 | 2016-01-22 | Toulouse Inst Nat Polytech | Procede de traitement enzymatique d'une matiere ligno-cellulosique solide |
| WO2014026154A1 (en) * | 2012-08-09 | 2014-02-13 | Sweetwater Energy, Inc. | Optimized pretreatment of biomass |
| JP6314090B2 (ja) * | 2012-12-25 | 2018-04-18 | 三洋化成工業株式会社 | 酵素糖化反応促進剤及び酵素糖化反応促進剤組成物 |
| US20140186912A1 (en) * | 2013-01-02 | 2014-07-03 | Board of Trustees of the Southern Illinois University on Behalf of Southern Illinois Universi | Methods for improved ethanol production |
| CA2906917A1 (en) | 2013-03-15 | 2014-09-18 | Sweetwater Energy, Inc. | Carbon purification of concentrated sugar streams derived from pretreated biomass |
| US9850512B2 (en) | 2013-03-15 | 2017-12-26 | The Research Foundation For The State University Of New York | Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield |
| US9951363B2 (en) | 2014-03-14 | 2018-04-24 | The Research Foundation for the State University of New York College of Environmental Science and Forestry | Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects |
| WO2016094594A1 (en) | 2014-12-09 | 2016-06-16 | Sweetwater Energy, Inc. | Rapid pretreatment |
| US11821047B2 (en) | 2017-02-16 | 2023-11-21 | Apalta Patent OÜ | High pressure zone formation for pretreatment |
| BR112022012348A2 (pt) | 2019-12-22 | 2022-09-13 | Sweetwater Energy Inc | Métodos de fazer lignina especializada e produtos de lignina da biomassa |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4169388B2 (ja) | 1998-04-24 | 2008-10-22 | 旭化成ケミカルズ株式会社 | セルロース複合体 |
| ATE426618T1 (de) * | 2001-01-16 | 2009-04-15 | Biomass Conversions L L C | Aufschluss von pflanzenmaterial zu leicht hydrolysierbaren zelluloseteilchen |
| CN100467491C (zh) * | 2001-01-17 | 2009-03-11 | 生物质转化有限责任公司 | 植物材料破碎成为易于水解的纤维素颗粒 |
| KR100611890B1 (ko) * | 2002-05-31 | 2006-08-11 | 주식회사 효성 | 고균질 셀룰로오스 용액의 제조방법 |
| WO2007084711A2 (en) | 2006-01-19 | 2007-07-26 | The Penn State Research Foundation | Use of gr2 proteins to modify cellulosic materials and to enhance enzymatic and chemical modification of cellulose |
| BRPI0709013A2 (pt) * | 2006-03-13 | 2011-06-21 | Lentikat S A S | método para produção industrial de biocatalisadores com material bioativo na forma de enzimas imobilizadas, ou microorganismos imobilizados em álcool polivinìlico gel ,e seu uso, e dispositivos para sua produção |
-
2009
- 2009-03-31 WO PCT/US2009/038993 patent/WO2009124072A1/en not_active Ceased
- 2009-03-31 BR BRPI0910992A patent/BRPI0910992A2/pt not_active Application Discontinuation
- 2009-03-31 ES ES09727272.8T patent/ES2476918T3/es active Active
- 2009-03-31 EP EP09727272.8A patent/EP2274472B1/en not_active Not-in-force
- 2009-03-31 KR KR1020107024609A patent/KR101243074B1/ko not_active Expired - Fee Related
- 2009-03-31 CN CN2009801209736A patent/CN102046876B/zh not_active Expired - Fee Related
- 2009-03-31 CA CA2720393A patent/CA2720393C/en not_active Expired - Fee Related
- 2009-03-31 US US12/933,865 patent/US8569018B2/en not_active Expired - Fee Related
- 2009-03-31 NZ NZ588840A patent/NZ588840A/en not_active IP Right Cessation
- 2009-03-31 AU AU2009231812A patent/AU2009231812B2/en not_active Ceased
- 2009-03-31 PL PL09727272T patent/PL2274472T3/pl unknown
- 2009-03-31 MY MYPI2010004637A patent/MY149544A/en unknown
- 2009-03-31 JP JP2011503103A patent/JP5512651B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| NZ588840A (en) | 2012-05-25 |
| EP2274472A1 (en) | 2011-01-19 |
| KR20110028431A (ko) | 2011-03-18 |
| PL2274472T3 (pl) | 2015-02-27 |
| US20110020874A1 (en) | 2011-01-27 |
| HK1153791A1 (en) | 2012-04-05 |
| WO2009124072A1 (en) | 2009-10-08 |
| ES2476918T3 (es) | 2014-07-15 |
| US8569018B2 (en) | 2013-10-29 |
| CN102046876A (zh) | 2011-05-04 |
| CN102046876B (zh) | 2013-10-09 |
| CA2720393A1 (en) | 2009-10-08 |
| KR101243074B1 (ko) | 2013-03-13 |
| BRPI0910992A2 (pt) | 2016-01-19 |
| EP2274472B1 (en) | 2014-04-16 |
| MY149544A (en) | 2013-09-13 |
| AU2009231812B2 (en) | 2013-03-21 |
| JP5512651B2 (ja) | 2014-06-04 |
| AU2009231812A1 (en) | 2009-10-08 |
| JP2011516066A (ja) | 2011-05-26 |
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