CA2669720C - Method for improving yield of cellulose conversion processes - Google Patents
Method for improving yield of cellulose conversion processes Download PDFInfo
- Publication number
- CA2669720C CA2669720C CA2669720A CA2669720A CA2669720C CA 2669720 C CA2669720 C CA 2669720C CA 2669720 A CA2669720 A CA 2669720A CA 2669720 A CA2669720 A CA 2669720A CA 2669720 C CA2669720 C CA 2669720C
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- Prior art keywords
- cellulase
- glucose
- cellulosic material
- soluble sugars
- cellulose
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 239000005014 poly(hydroxyalkanoate) Substances 0.000 description 1
- 229920000903 polyhydroxyalkanoate Polymers 0.000 description 1
- 229920001282 polysaccharide Polymers 0.000 description 1
- 239000005017 polysaccharide Substances 0.000 description 1
- 229920000166 polytrimethylene carbonate Polymers 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000002203 pretreatment Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000001632 sodium acetate Substances 0.000 description 1
- 235000017281 sodium acetate Nutrition 0.000 description 1
- 238000010563 solid-state fermentation Methods 0.000 description 1
- 230000007928 solubilization Effects 0.000 description 1
- 238000005063 solubilization Methods 0.000 description 1
- 241000894007 species Species 0.000 description 1
- 239000004458 spent grain Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 235000011149 sulphuric acid Nutrition 0.000 description 1
- 235000013311 vegetables Nutrition 0.000 description 1
- 238000001238 wet grinding Methods 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
- 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
- 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
- C12P19/12—Disaccharides
-
- 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
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Enzymes And Modification Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US85857906P | 2006-11-13 | 2006-11-13 | |
| US60/858,579 | 2006-11-13 | ||
| PCT/US2007/023732 WO2008147396A2 (en) | 2006-11-13 | 2007-11-13 | Method for improving yield of cellulose conversion processes |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2669720A1 CA2669720A1 (en) | 2008-12-04 |
| CA2669720C true CA2669720C (en) | 2015-07-21 |
Family
ID=40075698
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2669720A Expired - Fee Related CA2669720C (en) | 2006-11-13 | 2007-11-13 | Method for improving yield of cellulose conversion processes |
Country Status (12)
| Country | Link |
|---|---|
| US (4) | US20100055747A1 (https=) |
| EP (1) | EP2082054B2 (https=) |
| JP (4) | JP2010508866A (https=) |
| CN (2) | CN105441509A (https=) |
| BR (1) | BRPI0718641B1 (https=) |
| CA (1) | CA2669720C (https=) |
| DK (1) | DK2082054T3 (https=) |
| ES (1) | ES2385064T5 (https=) |
| MX (1) | MX2009004897A (https=) |
| PL (1) | PL2082054T5 (https=) |
| PT (1) | PT2082054E (https=) |
| WO (1) | WO2008147396A2 (https=) |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2739451A1 (en) * | 2008-10-17 | 2010-04-22 | Mascoma Corporation | Production of pure lignin from lignocellulosic biomass |
| NZ600967A (en) * | 2009-02-11 | 2013-06-28 | Xyleco Inc | Saccharifying biomass |
| PL2467532T3 (pl) | 2009-08-24 | 2014-11-28 | Abengoa Bioenergy New Tech Llc | Sposób wytwarzania etanolu i współproduktów z biomasy celulozowej |
| MX353237B (es) | 2009-09-23 | 2018-01-08 | Danisco Us Inc | Enzimas de glicosil hidrolasa novedosas y usos de las mismas. |
| RU2012131405A (ru) | 2009-12-23 | 2014-01-27 | ДАНИСКО ЮЭс ИНК. | Способы улучшения эффективности одновременно протекающих реакций осахаривания и ферментации |
| FR2957922A1 (fr) * | 2010-03-26 | 2011-09-30 | Inst Francais Du Petrole | Nouvelles proteines de fusion cbh1-eg1 et leur utilisation |
| MX2012013931A (es) | 2010-06-08 | 2013-01-24 | Buckman Labor Inc | Metodos para degradar fango de la fabricacion de pulpa y papel. |
| CN102180994B (zh) * | 2011-03-04 | 2012-12-19 | 广州优锐生物科技有限公司 | 一种蔗渣生物质组分高效分离的组合预处理方法 |
| US20140134677A1 (en) | 2011-03-17 | 2014-05-15 | Danisco Us Inc. | Method for reducing viscosity in saccharification process |
| WO2013067026A1 (en) * | 2011-10-31 | 2013-05-10 | Bp Corporation North America Inc. | Use of plant promoters in filamentous fungi |
| 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 |
| CN107074900A (zh) | 2014-09-19 | 2017-08-18 | 希乐克公司 | 糖类和糖组合物以及混合物 |
| FR3049957B1 (fr) * | 2016-04-08 | 2020-09-25 | Ifp Energies Now | Procede de production de cellulases avec du marc lignocellulosique pretraite |
Family Cites Families (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2322032T3 (es) * | 1990-12-10 | 2009-06-16 | Genencor Int | Sacrificacion mejorada de celulosa por clonacion y amplificacion del gen de beta-glucosidasa de trichoderma reesei. |
| KR100570935B1 (ko) * | 1997-01-17 | 2006-04-13 | 맥시겐, 인크. | 반복적 서열 재조합에 의한 전세포 및 유기체의 개량 방법 |
| US6015703A (en) * | 1998-03-10 | 2000-01-18 | Iogen Corporation | Genetic constructs and genetically modified microbes for enhanced production of beta-glucosidase |
| WO2002034926A2 (en) * | 2000-10-20 | 2002-05-02 | Michigan State University | Transgenic plants containing ligninase and cellulase which degrade lignin and cellulose to fermentable sugars |
| US7005289B2 (en) * | 2001-12-18 | 2006-02-28 | Genencor International, Inc. | BGL5 β-glucosidase and nucleic acids encoding the same |
| US7713725B2 (en) * | 2002-09-10 | 2010-05-11 | Danisco Us Inc. | Induction of gene expression using a high concentration sugar mixture |
| EP2385104A1 (en) * | 2003-04-01 | 2011-11-09 | Danisco US Inc. | Variant Scytalidium thermophilium CBH1 |
| DK1682656T3 (da) * | 2003-10-28 | 2013-11-18 | Novozymes Inc | Polypeptider med beta-glucosidaseaktivitet og polynukleotider, der koder for dem |
| ES2469840T3 (es) † | 2004-01-30 | 2014-06-20 | Novozymes Inc. | Polip�ptidos con actividad de mejora celulol�tica y polinucle�tidos que los codifican |
| CN103667215A (zh) † | 2004-02-06 | 2014-03-26 | 诺维信股份有限公司 | 具有增强分解纤维素活性的多肽和编码所述多肽的多核苷酸 |
| US8097445B2 (en) * | 2004-03-25 | 2012-01-17 | Danisco Us Inc. | Exo-endo cellulase fusion protein |
| US7413882B2 (en) † | 2004-03-25 | 2008-08-19 | Novozymes, Inc. | Methods for degrading or converting plant cell wall polysaccharides |
| BRPI0515786A2 (pt) * | 2004-12-17 | 2011-10-11 | Iogen Energy Corp | reator de decantação de fluxo ascendente para hidrólise enzimática de celulose |
-
2007
- 2007-11-13 BR BRPI0718641-0A patent/BRPI0718641B1/pt active IP Right Grant
- 2007-11-13 EP EP07875026.2A patent/EP2082054B2/en active Active
- 2007-11-13 ES ES07875026.2T patent/ES2385064T5/es active Active
- 2007-11-13 WO PCT/US2007/023732 patent/WO2008147396A2/en not_active Ceased
- 2007-11-13 CA CA2669720A patent/CA2669720C/en not_active Expired - Fee Related
- 2007-11-13 DK DK07875026.2T patent/DK2082054T3/da active
- 2007-11-13 MX MX2009004897A patent/MX2009004897A/es active IP Right Grant
- 2007-11-13 US US12/514,375 patent/US20100055747A1/en not_active Abandoned
- 2007-11-13 PL PL07875026T patent/PL2082054T5/pl unknown
- 2007-11-13 CN CN201510855211.8A patent/CN105441509A/zh active Pending
- 2007-11-13 JP JP2009537169A patent/JP2010508866A/ja active Pending
- 2007-11-13 PT PT07875026T patent/PT2082054E/pt unknown
- 2007-11-13 CN CNA200780042148XA patent/CN101600804A/zh active Pending
-
2013
- 2013-06-04 JP JP2013117761A patent/JP2013188226A/ja active Pending
- 2013-06-13 US US13/917,237 patent/US20140011242A1/en not_active Abandoned
-
2015
- 2015-10-23 JP JP2015208695A patent/JP2016052312A/ja active Pending
-
2016
- 2016-09-09 US US15/260,934 patent/US20170107548A1/en not_active Abandoned
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2017
- 2017-12-28 JP JP2017253172A patent/JP2018068319A/ja active Pending
-
2019
- 2019-01-28 US US16/259,221 patent/US20190153493A1/en not_active Abandoned
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0718641A2 (pt) | 2013-11-26 |
| DK2082054T3 (da) | 2012-08-20 |
| US20190153493A1 (en) | 2019-05-23 |
| ES2385064T3 (es) | 2012-07-17 |
| JP2016052312A (ja) | 2016-04-14 |
| MX2009004897A (es) | 2009-05-21 |
| CN101600804A (zh) | 2009-12-09 |
| US20170107548A1 (en) | 2017-04-20 |
| WO2008147396A3 (en) | 2009-03-26 |
| CN105441509A (zh) | 2016-03-30 |
| EP2082054B2 (en) | 2018-10-03 |
| EP2082054B1 (en) | 2012-05-16 |
| JP2010508866A (ja) | 2010-03-25 |
| WO2008147396A2 (en) | 2008-12-04 |
| JP2018068319A (ja) | 2018-05-10 |
| JP2013188226A (ja) | 2013-09-26 |
| PT2082054E (pt) | 2012-08-03 |
| BRPI0718641B1 (pt) | 2017-09-12 |
| PL2082054T5 (pl) | 2019-03-29 |
| CA2669720A1 (en) | 2008-12-04 |
| PL2082054T3 (pl) | 2012-10-31 |
| US20100055747A1 (en) | 2010-03-04 |
| EP2082054A2 (en) | 2009-07-29 |
| ES2385064T5 (es) | 2018-12-07 |
| US20140011242A1 (en) | 2014-01-09 |
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| EEER | Examination request | ||
| MKLA | Lapsed |
Effective date: 20211115 |