CA2124592A1 - Fermentation de cellulose et d'hemicellulose de la fibre de mais et de grains de distillerie seches avec des composes solubles dans l'ethanol - Google Patents

Fermentation de cellulose et d'hemicellulose de la fibre de mais et de grains de distillerie seches avec des composes solubles dans l'ethanol

Info

Publication number: CA2124592A1
Authority: CA; Canada
Prior art keywords: ethanol; cellulose; hemicellulose; sugars; solubles
Prior art date: 1992-09-28
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

Application number

CA002124592A

Other languages

English (en)

Inventor

Karel Grohmann

Charles E. Wyman

Norman D. Hinman

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Midwest Research Institute

Original Assignee

Individual

Priority date (The priority date 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 date listed.)

1992-09-28

Filing date

1993-09-24

Publication date

1994-04-14

1993-09-24 Application filed by Individual filed Critical Individual

1994-04-14 Publication of CA2124592A1 publication Critical patent/CA2124592A1/fr

Status Abandoned legal-status Critical Current

Links

LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract description 135
229920002678 cellulose Polymers 0.000 title abstract description 25
239000001913 cellulose Substances 0.000 title abstract description 25
229920002488 Hemicellulose Polymers 0.000 title abstract description 24
239000000835 fiber Substances 0.000 title abstract description 17
240000008042 Zea mays Species 0.000 title abstract description 11
235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title abstract description 11
235000002017 Zea mays subsp mays Nutrition 0.000 title abstract description 11
235000005822 corn Nutrition 0.000 title abstract description 11
238000000855 fermentation Methods 0.000 title abstract description 8
230000004151 fermentation Effects 0.000 title abstract description 8
238000000034 method Methods 0.000 abstract description 33
235000000346 sugar Nutrition 0.000 abstract description 20
150000008163 sugars Chemical class 0.000 abstract description 14
SRBFZHDQGSBBOR-IOVATXLUSA-N D-xylopyranose Chemical compound O[C@@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-IOVATXLUSA-N 0.000 abstract description 13
SRBFZHDQGSBBOR-UHFFFAOYSA-N beta-D-Pyranose-Lyxose Natural products OC1COC(O)C(O)C1O SRBFZHDQGSBBOR-UHFFFAOYSA-N 0.000 abstract description 12
PYMYPHUHKUWMLA-UHFFFAOYSA-N arabinose Natural products OCC(O)C(O)C(O)C=O PYMYPHUHKUWMLA-UHFFFAOYSA-N 0.000 abstract description 10
239000000463 material Substances 0.000 abstract description 8
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract description 6
108090000790 Enzymes Proteins 0.000 abstract description 5
102000004190 Enzymes Human genes 0.000 abstract description 5
150000001720 carbohydrates Chemical class 0.000 abstract description 5
235000014633 carbohydrates Nutrition 0.000 abstract description 5
229940088598 enzyme Drugs 0.000 abstract description 5
108010059892 Cellulase Proteins 0.000 abstract description 4
PYMYPHUHKUWMLA-WDCZJNDASA-N arabinose Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)C=O PYMYPHUHKUWMLA-WDCZJNDASA-N 0.000 abstract description 4
229940106157 cellulase Drugs 0.000 abstract description 3
230000002255 enzymatic effect Effects 0.000 abstract description 3
108010002430 hemicellulase Proteins 0.000 abstract 1
235000019441 ethanol Nutrition 0.000 description 44
229920002472 Starch Polymers 0.000 description 23
235000019698 starch Nutrition 0.000 description 23
239000008107 starch Substances 0.000 description 22
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 11
WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 description 11
235000018102 proteins Nutrition 0.000 description 11
102000004169 proteins and genes Human genes 0.000 description 11
108090000623 proteins and genes Proteins 0.000 description 11
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
239000000047 product Substances 0.000 description 10
235000012054 meals Nutrition 0.000 description 9
239000002253 acid Substances 0.000 description 8
238000006243 chemical reaction Methods 0.000 description 8
CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 7
238000001238 wet grinding Methods 0.000 description 7
241001465754 Metazoa Species 0.000 description 6
240000004808 Saccharomyces cerevisiae Species 0.000 description 6
235000013339 cereals Nutrition 0.000 description 6
239000008121 dextrose Substances 0.000 description 6
241000196324 Embryophyta Species 0.000 description 5
108010068370 Glutens Proteins 0.000 description 5
150000001413 amino acids Chemical class 0.000 description 5
244000052616 bacterial pathogen Species 0.000 description 5
235000021312 gluten Nutrition 0.000 description 5
RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 4
239000008103 glucose Substances 0.000 description 4
JVTAAEKCZFNVCJ-UHFFFAOYSA-N lactic acid Chemical compound CC(O)C(O)=O JVTAAEKCZFNVCJ-UHFFFAOYSA-N 0.000 description 4
238000004519 manufacturing process Methods 0.000 description 4
239000006188 syrup Substances 0.000 description 4
235000020357 syrup Nutrition 0.000 description 4
235000020985 whole grains Nutrition 0.000 description 4
239000001569 carbon dioxide Substances 0.000 description 3
229910002092 carbon dioxide Inorganic materials 0.000 description 3
230000029087 digestion Effects 0.000 description 3
239000000413 hydrolysate Substances 0.000 description 3
239000000203 mixture Substances 0.000 description 3
241000894006 Bacteria Species 0.000 description 2
ZAQJHHRNXZUBTE-WUJLRWPWSA-N D-xylulose Chemical compound OC[C@@H](O)[C@H](O)C(=O)CO ZAQJHHRNXZUBTE-WUJLRWPWSA-N 0.000 description 2
241000233866 Fungi Species 0.000 description 2
UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
238000009837 dry grinding Methods 0.000 description 2
230000007062 hydrolysis Effects 0.000 description 2
238000006460 hydrolysis reaction Methods 0.000 description 2
239000002054 inoculum Substances 0.000 description 2
239000004310 lactic acid Substances 0.000 description 2
235000014655 lactic acid Nutrition 0.000 description 2
238000005259 measurement Methods 0.000 description 2
238000003801 milling Methods 0.000 description 2
235000021309 simple sugar Nutrition 0.000 description 2
239000002002 slurry Substances 0.000 description 2
239000000126 substance Substances 0.000 description 2
235000011149 sulphuric acid Nutrition 0.000 description 2
238000005406 washing Methods 0.000 description 2
241000722885 Brettanomyces Species 0.000 description 1
241000282472 Canis lupus familiaris Species 0.000 description 1
GUBGYTABKSRVRQ-CUHNMECISA-N D-Cellobiose Chemical compound O[C@@H]1[C@@H](O)[C@H](O)[C@@H](CO)O[C@H]1O[C@@H]1[C@@H](CO)OC(O)[C@H](O)[C@H]1O GUBGYTABKSRVRQ-CUHNMECISA-N 0.000 description 1
229930091371 Fructose Natural products 0.000 description 1
RFSUNEUAIZKAJO-ARQDHWQXSA-N Fructose Chemical compound OC[C@H]1O[C@](O)(CO)[C@@H](O)[C@@H]1O RFSUNEUAIZKAJO-ARQDHWQXSA-N 0.000 description 1
239000005715 Fructose Substances 0.000 description 1
108090000769 Isomerases Proteins 0.000 description 1
102000004195 Isomerases Human genes 0.000 description 1
SRBFZHDQGSBBOR-HWQSCIPKSA-N L-arabinopyranose Chemical compound O[C@H]1COC(O)[C@H](O)[C@H]1O SRBFZHDQGSBBOR-HWQSCIPKSA-N 0.000 description 1
229920002774 Maltodextrin Polymers 0.000 description 1
GXCLVBGFBYZDAG-UHFFFAOYSA-N N-[2-(1H-indol-3-yl)ethyl]-N-methylprop-2-en-1-amine Chemical compound CN(CCC1=CNC2=C1C=CC=C2)CC=C GXCLVBGFBYZDAG-UHFFFAOYSA-N 0.000 description 1
MFLCLMHBOLWTHH-UHFFFAOYSA-N Panial Natural products COc1ccc2C=CC(=O)Oc2c1C(O)C=C(/C)C=O MFLCLMHBOLWTHH-UHFFFAOYSA-N 0.000 description 1
108700040099 Xylose isomerases Proteins 0.000 description 1
238000005903 acid hydrolysis reaction Methods 0.000 description 1
108090000637 alpha-Amylases Proteins 0.000 description 1
102000004139 alpha-Amylases Human genes 0.000 description 1
229940024171 alpha-amylase Drugs 0.000 description 1
239000007864 aqueous solution Substances 0.000 description 1
235000013405 beer Nutrition 0.000 description 1
235000013361 beverage Nutrition 0.000 description 1
239000006227 byproduct Substances 0.000 description 1
235000011089 carbon dioxide Nutrition 0.000 description 1
229920003086 cellulose ether Polymers 0.000 description 1
238000010411 cooking Methods 0.000 description 1
238000001816 cooling Methods 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
238000004821 distillation Methods 0.000 description 1
238000001035 drying Methods 0.000 description 1
230000007071 enzymatic hydrolysis Effects 0.000 description 1
238000006047 enzymatic hydrolysis reaction Methods 0.000 description 1
235000013305 food Nutrition 0.000 description 1
239000013505 freshwater Substances 0.000 description 1
239000000446 fuel Substances 0.000 description 1
239000001760 fusel oil Substances 0.000 description 1
230000003301 hydrolyzing effect Effects 0.000 description 1
238000006317 isomerization reaction Methods 0.000 description 1
238000011031 large-scale manufacturing process Methods 0.000 description 1
238000002386 leaching Methods 0.000 description 1
239000007788 liquid Substances 0.000 description 1
244000005700 microbiome Species 0.000 description 1
FEMOMIGRRWSMCU-UHFFFAOYSA-N ninhydrin Chemical compound C1=CC=C2C(=O)C(O)(O)C(=O)C2=C1 FEMOMIGRRWSMCU-UHFFFAOYSA-N 0.000 description 1
239000002245 particle Substances 0.000 description 1
229920000642 polymer Polymers 0.000 description 1
238000002360 preparation method Methods 0.000 description 1
238000011084 recovery Methods 0.000 description 1
238000004064 recycling Methods 0.000 description 1
238000002791 soaking Methods 0.000 description 1
230000001954 sterilising effect Effects 0.000 description 1
238000004659 sterilization and disinfection Methods 0.000 description 1
239000000758 substrate Substances 0.000 description 1
239000003643 water by type Substances 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
- C12P7/14—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
- C12P7/06—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
- 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)
Life Sciences & Earth Sciences (AREA)
Zoology (AREA)
Wood Science & Technology (AREA)
Biotechnology (AREA)
Chemical Kinetics & Catalysis (AREA)
Microbiology (AREA)
General Chemical & Material Sciences (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)

CA002124592A 1992-09-28 1993-09-24 Fermentation de cellulose et d'hemicellulose de la fibre de mais et de grains de distillerie seches avec des composes solubles dans l'ethanol Abandoned CA2124592A1 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US95175292A	1992-09-28	1992-09-28
US951,752		1992-09-28

Publications (1)

Publication Number	Publication Date
CA2124592A1 true CA2124592A1 (fr)	1994-04-14

Family

ID=25492105

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002124592A Abandoned CA2124592A1 (fr)	1992-09-28	1993-09-24	Fermentation de cellulose et d'hemicellulose de la fibre de mais et de grains de distillerie seches avec des composes solubles dans l'ethanol

Country Status (3)

Country	Link
AU (1)	AU5138993A (fr)
CA (1)	CA2124592A1 (fr)
WO (1)	WO1994008027A1 (fr)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US7537826B2 (en)	1999-06-22	2009-05-26	Xyleco, Inc.	Cellulosic and lignocellulosic materials and compositions and composites made therefrom
AU7709000A (en) *	1999-09-21	2001-04-24	Prodigene, Inc.	Methods for producing recombinant proteins
US20040023349A1 (en) *	2002-06-13	2004-02-05	Novozymes A/S	Processes for making ethanol
US20150328347A1 (en)	2005-03-24	2015-11-19	Xyleco, Inc.	Fibrous materials and composites
DE102008004971A1 (de) *	2008-01-17	2009-07-30	Desmet Ballestra Ethanol Gmbh	Stofflich und energetisch optimierter Bioethanolherstellungsprozess
CA2795501C (fr)	2010-03-19	2019-02-26	Poet Research, Inc.	Systeme pour le traitement de biomasse
WO2011116320A1 (fr)	2010-03-19	2011-09-22	Poet Research, Inc.	Système de traitement de la biomasse pour faciliter la production d'éthanol
CN103547677B (zh)	2011-01-18	2016-10-12	波特研究公司	用于生物质水解的体系和方法
US8759050B2 (en) *	2011-02-14	2014-06-24	Quad County Corn Processors	Process and system for producing ethanol from a byproduct of an ethanol production facility
ES2692268T5 (en)	2011-03-29	2025-02-26	Roche Glycart Ag	Antibody fc variants
CN103842524A (zh)	2011-07-07	2014-06-04	波特研究公司	酸回收系统和方法
LT3495387T (lt)	2012-07-13	2021-11-25	Roche Glycart Ag	Bispecifiniai anti-vegf / anti-ang-2 antikūnai ir jų panaudojimas akių kraujagyslių ligoms gydyti
CN103882065B (zh) *	2014-04-01	2015-02-25	湖南美莱精化有限公司	一种秸秆纤维素醇化预处理剂及其制备方法
WO2015164270A1 (fr) *	2014-04-22	2015-10-29	Enchi Corporation	Procédé intégré de production d'éthanol cellulosique
WO2019154776A1 (fr)	2018-02-06	2019-08-15	F. Hoffmann-La Roche Ag	Traitement de maladies ophthalmologiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
FR2490677A1 (fr) *	1980-09-25	1982-03-26	Inst Francais Du Petrole	Procede de preparation de jus sucres et de produits derives a partir de substrats vegetaux cellulosiques
US4460687A (en) *	1981-03-23	1984-07-17	Alfa Laval Ab	Fermentation method
US4578353A (en) *	1982-07-19	1986-03-25	St. Lawrence Reactors Limited	Fermentation of glucose with recycle of non-fermented components
US4752579A (en) *	1985-10-21	1988-06-21	Uop Inc.	Monosaccharides from corn kernel hulls by hydrolysis
US5000000A (en) *	1988-08-31	1991-03-19	University Of Florida	Ethanol production by Escherichia coli strains co-expressing Zymomonas PDC and ADH genes
US5100791A (en) *	1991-01-16	1992-03-31	The United States Of America As Represented By The United States Department Of Energy	Simultaneous saccharification and fermentation (SSF) using cellobiose fermenting yeast Brettanomyces custersii

1993
- 1993-09-24 CA CA002124592A patent/CA2124592A1/fr not_active Abandoned
- 1993-09-24 AU AU51389/93A patent/AU5138993A/en not_active Abandoned
- 1993-09-24 WO PCT/US1993/009094 patent/WO1994008027A1/fr not_active Ceased

Also Published As

Publication number	Publication date
WO1994008027A1 (fr)	1994-04-14
AU5138993A (en)	1994-04-26

Legal Events

Date	Code	Title	Description
1996-04-08	EEER	Examination request
1997-09-24	FZDE	Discontinued

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