CA2742681A1 - Organic solvent pretreatment of biomass to enhance enzymatic saccharification - Google Patents
Organic solvent pretreatment of biomass to enhance enzymatic saccharification Download PDFInfo
- Publication number
- CA2742681A1 CA2742681A1 CA2742681A CA2742681A CA2742681A1 CA 2742681 A1 CA2742681 A1 CA 2742681A1 CA 2742681 A CA2742681 A CA 2742681A CA 2742681 A CA2742681 A CA 2742681A CA 2742681 A1 CA2742681 A1 CA 2742681A1
- Authority
- CA
- Canada
- Prior art keywords
- biomass
- lignin
- pretreatment
- saccharification
- etoh
- 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.)
- Abandoned
Links
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- 150000003141 primary amines Chemical class 0.000 description 1
- 239000010909 process residue Substances 0.000 description 1
- 108090000765 processed proteins & peptides Proteins 0.000 description 1
- 102000004196 processed proteins & peptides Human genes 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 235000019260 propionic acid Nutrition 0.000 description 1
- 239000003586 protic polar solvent Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- IUVKMZGDUIUOCP-BTNSXGMBSA-N quinbolone Chemical compound O([C@H]1CC[C@H]2[C@H]3[C@@H]([C@]4(C=CC(=O)C=C4CC3)C)CC[C@@]21C)C1=CCCC1 IUVKMZGDUIUOCP-BTNSXGMBSA-N 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000012465 retentate Substances 0.000 description 1
- 238000012552 review Methods 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 150000003335 secondary amines Chemical class 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 235000021309 simple sugar Nutrition 0.000 description 1
- 239000011780 sodium chloride Substances 0.000 description 1
- 239000001509 sodium citrate Substances 0.000 description 1
- NLJMYIDDQXHKNR-UHFFFAOYSA-K sodium citrate Chemical compound O.O.[Na+].[Na+].[Na+].[O-]C(=O)CC(O)(CC([O-])=O)C([O-])=O NLJMYIDDQXHKNR-UHFFFAOYSA-K 0.000 description 1
- 239000000600 sorbitol Substances 0.000 description 1
- 238000007655 standard test method Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 125000003396 thiol group Chemical group [H]S* 0.000 description 1
- VZCYOOQTPOCHFL-UHFFFAOYSA-N trans-butenedioic acid Natural products OC(=O)C=CC(O)=O VZCYOOQTPOCHFL-UHFFFAOYSA-N 0.000 description 1
- IMFACGCPASFAPR-UHFFFAOYSA-N tributylamine Chemical compound CCCCN(CCCC)CCCC IMFACGCPASFAPR-UHFFFAOYSA-N 0.000 description 1
- 229940086542 triethylamine Drugs 0.000 description 1
- YFTHZRPMJXBUME-UHFFFAOYSA-N tripropylamine Chemical compound CCCN(CCC)CCC YFTHZRPMJXBUME-UHFFFAOYSA-N 0.000 description 1
- 239000012137 tryptone Substances 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 229960003842 virginiamycin Drugs 0.000 description 1
- 235000019373 virginiamycin Nutrition 0.000 description 1
- 239000000811 xylitol Substances 0.000 description 1
- HEBKCHPVOIAQTA-SCDXWVJYSA-N xylitol Chemical compound OC[C@H](O)[C@@H](O)[C@H](O)CO HEBKCHPVOIAQTA-SCDXWVJYSA-N 0.000 description 1
- 229960002675 xylitol Drugs 0.000 description 1
- 235000010447 xylitol Nutrition 0.000 description 1
- 239000012138 yeast extract Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- 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
- D21C3/006—Pulping cellulose-containing materials with compounds not otherwise provided for
-
- 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
- D21C3/20—Pulping cellulose-containing materials with organic solvents or in solvent environment
-
- 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)
- Zoology (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Health & Medical Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Biotechnology (AREA)
- Genetics & Genomics (AREA)
- Emergency Medicine (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
- Processing Of Solid Wastes (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13914708P | 2008-12-19 | 2008-12-19 | |
| US61/139,147 | 2008-12-19 | ||
| PCT/US2009/068224 WO2010080434A1 (en) | 2008-12-19 | 2009-12-16 | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2742681A1 true CA2742681A1 (en) | 2010-07-15 |
Family
ID=41682812
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2742681A Abandoned CA2742681A1 (en) | 2008-12-19 | 2009-12-16 | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
Country Status (8)
| Country | Link |
|---|---|
| US (2) | US8241880B2 (https=) |
| EP (1) | EP2358885B1 (https=) |
| JP (1) | JP5752047B2 (https=) |
| CN (1) | CN102257150A (https=) |
| AU (1) | AU2009335866A1 (https=) |
| BR (1) | BRPI0916498B1 (https=) |
| CA (1) | CA2742681A1 (https=) |
| WO (1) | WO2010080434A1 (https=) |
Families Citing this family (26)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8651403B2 (en) | 2010-07-21 | 2014-02-18 | E I Du Pont De Nemours And Company | Anhydrous ammonia treatment for improved milling of biomass |
| JP5621528B2 (ja) * | 2010-11-12 | 2014-11-12 | 王子ホールディングス株式会社 | リグノセルロース系原料の酵素糖化処理方法 |
| JP2014505490A (ja) * | 2011-02-16 | 2014-03-06 | ソリックス バイオシステムズ インコーポレイテッド | 微生物の浸出抽出用の組成物及び方法 |
| DK2771475T3 (da) * | 2011-10-25 | 2017-11-27 | Purac Biochem Bv | Fremgangsmåde til omdannelse af lignocellulose til en organisk syre med recycling af opløste salte |
| EP2597100A1 (de) * | 2011-11-28 | 2013-05-29 | Annikki GmbH | Verfahren zur Gewinnung von niedermolekularem Lignin (NML) |
| JP6007081B2 (ja) * | 2011-12-20 | 2016-10-12 | 花王株式会社 | リグニン分解物の製造方法 |
| JP5999759B2 (ja) * | 2012-06-21 | 2016-09-28 | 月島機械株式会社 | バイオマスの処理方法 |
| US20140017732A1 (en) * | 2012-07-13 | 2014-01-16 | Edeniq, Inc. | Two-loop dilute preprocessing and pretreatment of cellulosic feedstocks |
| GB2503939A (en) * | 2012-07-13 | 2014-01-15 | Kind Consumer Ltd | Products derived from tobaccco biomass |
| GB201303521D0 (en) | 2013-02-27 | 2013-04-10 | Bio Sep Ltd | Process operations for biomass fractionation |
| GB201303520D0 (en) * | 2013-02-27 | 2013-04-10 | Bio Sep Ltd | Biomass process optimisation |
| US20150087040A1 (en) | 2013-09-26 | 2015-03-26 | E I Du Pont De Nemours And Company | Production of ethanol and recycle water in a cellulosic fermentation process |
| US20150087041A1 (en) | 2013-09-26 | 2015-03-26 | E I Du Pont De Nemours And Company | Production of ethanol with reduced contaminants in a cellulosic biomass based process |
| US20150147786A1 (en) | 2013-11-24 | 2015-05-28 | E I Du Pont De Nemours And Company | High force and high stress destructuring for starch biomass processing |
| CN104178527B (zh) * | 2014-07-09 | 2018-01-19 | 东华大学 | 一种低共熔溶剂热解纤维素原料的方法 |
| CN105506025A (zh) * | 2014-09-26 | 2016-04-20 | 中国科学院大连化学物理研究所 | 一种提高木质纤维素生物质酶解产糖率的方法 |
| CN104561183B (zh) * | 2015-01-16 | 2019-01-22 | 天津大学 | 一种玉米秸秆的预处理方法 |
| CN105155323B (zh) * | 2015-07-01 | 2017-05-31 | 昆明理工大学 | 一种大龙竹预浸渍丙二醇有机溶剂蒸煮制浆方法 |
| EP3341112B1 (en) | 2015-08-24 | 2023-11-08 | The Regents of the University of California | Methods and compositions for protein purification and enzyme reaction |
| CN105352782B (zh) * | 2015-11-23 | 2018-07-31 | 中国科学院南京地理与湖泊研究所 | 一种沉积物中硫醚类致臭物质的测定前处理方法 |
| ES2850355T3 (es) | 2016-02-19 | 2021-08-27 | Intercontinental Great Brands Llc | Procesos para crear corrientes de múltiples valores de fuentes de biomasa |
| CN107032854A (zh) * | 2017-05-31 | 2017-08-11 | 安徽永志环能科技有限公司 | 秸秆发酵沼渣制备有机肥的方法 |
| CN108517340A (zh) * | 2018-03-13 | 2018-09-11 | 北京化工大学 | 一种利用有机碱预处理剂预处理木质纤维素的方法 |
| CN108441530B (zh) * | 2018-03-13 | 2021-10-08 | 北京化工大学 | 一种利用碱性低共熔溶剂预处理木质纤维素的方法 |
| US12202852B2 (en) * | 2018-11-26 | 2025-01-21 | Board Of Trustees Of Michigan State University | Lignin extraction with volatile trialkylamines |
| CN118022683A (zh) * | 2022-11-01 | 2024-05-14 | 万华化学集团股份有限公司 | 一种吸附剂的制备方法，以及maa废水处理装置及工艺 |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2218479A (en) * | 1936-10-21 | 1940-10-15 | Floyd C Peterson | Pulping process |
| US3490993A (en) | 1966-12-30 | 1970-01-20 | Owens Illinois Inc | Process of treating lignocellulosic material with organomercaptan |
| CA1097463A (en) * | 1976-12-13 | 1981-03-17 | Naphtali N. Vanderhoek | Pulping processes |
| US4329200A (en) | 1980-06-02 | 1982-05-11 | Board Of Reagents, University Of Washington | Method and system for selective alkaline defiberization and delignification |
| US4470851A (en) | 1981-03-26 | 1984-09-11 | Laszlo Paszner | High efficiency organosolv saccharification process |
| US4597830A (en) | 1983-06-20 | 1986-07-01 | The University Of Alabama | Method and pulping composition for the selective delignification of lignocellulosic materials with an aqueous amine-alcohol mixture in the presence of a catalyst |
| DE3506108A1 (de) * | 1985-02-22 | 1986-08-28 | Reiner Dipl.-Ing. 8500 Nürnberg Beer | Verfahren zum aufschluss von holz |
| US5554520A (en) * | 1988-08-31 | 1996-09-10 | Bioenergy International, L.C. | Ethanol production by recombinant hosts |
| WO1994029475A1 (en) * | 1993-06-11 | 1994-12-22 | Midwest Research Institute | Cell mass from fermenters as nutrient source in biomass-to-ethanol conversion |
| US20040231060A1 (en) * | 2003-03-07 | 2004-11-25 | Athenix Corporation | Methods to enhance the activity of lignocellulose-degrading enzymes |
| BRPI0505212A (pt) | 2005-11-01 | 2007-08-07 | Dedini Sa Ind De Base | aperfeiçoamentos em processo de hidrólise ácida rápida de material lignocelulósico e em reator de hidrólise |
| US8241873B2 (en) * | 2008-12-19 | 2012-08-14 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
| US8304213B2 (en) * | 2008-12-19 | 2012-11-06 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
| US8278070B2 (en) * | 2008-12-19 | 2012-10-02 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
| US8216809B2 (en) * | 2008-12-19 | 2012-07-10 | E I Du Pont De Nemours And Company | Organic solvent pretreatment of biomass to enhance enzymatic saccharification |
-
2009
- 2009-12-16 AU AU2009335866A patent/AU2009335866A1/en not_active Abandoned
- 2009-12-16 WO PCT/US2009/068224 patent/WO2010080434A1/en not_active Ceased
- 2009-12-16 US US12/639,033 patent/US8241880B2/en not_active Expired - Fee Related
- 2009-12-16 CA CA2742681A patent/CA2742681A1/en not_active Abandoned
- 2009-12-16 EP EP09775059.0A patent/EP2358885B1/en not_active Not-in-force
- 2009-12-16 BR BRPI0916498-7A patent/BRPI0916498B1/pt not_active IP Right Cessation
- 2009-12-16 CN CN2009801508259A patent/CN102257150A/zh active Pending
- 2009-12-16 JP JP2011542372A patent/JP5752047B2/ja not_active Expired - Fee Related
-
2012
- 2012-07-02 US US13/539,555 patent/US8389253B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| BRPI0916498B1 (pt) | 2019-05-07 |
| CN102257150A (zh) | 2011-11-23 |
| JP5752047B2 (ja) | 2015-07-22 |
| US20120264173A1 (en) | 2012-10-18 |
| EP2358885B1 (en) | 2017-03-15 |
| US20100159516A1 (en) | 2010-06-24 |
| EP2358885A1 (en) | 2011-08-24 |
| WO2010080434A1 (en) | 2010-07-15 |
| JP2012512657A (ja) | 2012-06-07 |
| AU2009335866A1 (en) | 2010-07-15 |
| US8241880B2 (en) | 2012-08-14 |
| BRPI0916498A2 (pt) | 2015-08-18 |
| US8389253B2 (en) | 2013-03-05 |
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| EEER | Examination request |
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