CN108588166A - 利用玉米秸秆为主要原料发酵生产生物丁醇和生物乙醇的方法 - Google Patents
利用玉米秸秆为主要原料发酵生产生物丁醇和生物乙醇的方法 Download PDFInfo
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- CN108588166A CN108588166A CN201810605666.8A CN201810605666A CN108588166A CN 108588166 A CN108588166 A CN 108588166A CN 201810605666 A CN201810605666 A CN 201810605666A CN 108588166 A CN108588166 A CN 108588166A
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- seed liquor
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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
- C12P39/00—Processes involving microorganisms of different genera in the same process, simultaneously
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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
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- 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
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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
- C12P2201/00—Pretreatment of cellulosic or lignocellulosic material for subsequent enzymatic treatment or hydrolysis
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- 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
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- 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
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- 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)
Abstract
Description
指标 | 爆破前 | 爆破后 |
半纤维素和纤维素% | 61.2 | 48.9 |
木质素% | 22.7 | 15.6 |
低聚木糖% | 0 | 6.9 |
纤维低聚糖 | 0 | 3.1 |
组分 | 六糖含量g/l | 五糖含量g/l | 蛋白含量g/l |
康氏木霉 | 51.8 | 33.4 | 17.1 |
黑曲霉 | 39.2 | 26.8 | 13.9 |
混合发酵 | 73.6 | 45.7 | 21.4 |
Claims (8)
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CN201810605666.8A CN108588166B (zh) | 2018-06-13 | 2018-06-13 | 利用玉米秸秆为主要原料发酵生产生物丁醇和生物乙醇的方法 |
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CN201810605666.8A CN108588166B (zh) | 2018-06-13 | 2018-06-13 | 利用玉米秸秆为主要原料发酵生产生物丁醇和生物乙醇的方法 |
Publications (2)
Publication Number | Publication Date |
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CN108588166A true CN108588166A (zh) | 2018-09-28 |
CN108588166B CN108588166B (zh) | 2021-11-16 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117727361A (zh) * | 2023-12-08 | 2024-03-19 | 常州大学 | 一种基于秸秆的生物乙醇生命周期评价方法及系统 |
Citations (8)
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CN101492700A (zh) * | 2009-03-05 | 2009-07-29 | 王建设 | 一种秸秆类物质或农林废弃物精深加工的方法 |
CN102876735A (zh) * | 2012-07-25 | 2013-01-16 | 中国科学院成都生物研究所 | 一种以秸秆为原料发酵生产丙酮、乙醇、丁醇的方法 |
WO2013043801A1 (en) * | 2011-09-20 | 2013-03-28 | Gevo, Inc. | High-performance dihydroxy acid dehydratases |
WO2013070949A1 (en) * | 2011-11-08 | 2013-05-16 | The Regents Of The University Of California | Consolidated bioprocess for biofuel and chemical production from lignocellulosic biomass |
CN103409470A (zh) * | 2013-05-15 | 2013-11-27 | 中国科学院广州能源研究所 | 一种利用含有戊糖和己糖的混合糖分段、混菌发酵生产乙醇、丁醇和丙酮的方法 |
CN104774877A (zh) * | 2015-04-10 | 2015-07-15 | 山东龙力生物科技股份有限公司 | 一种木质纤维素生物质联产乙醇、丙酮和丁醇的方法 |
CN104903441A (zh) * | 2012-11-09 | 2015-09-09 | 拉勒曼德匈牙利流动管理有限责任公司 | 在纤维素原料的乙醇发酵期间消耗乙酸盐的方法 |
CN106636226A (zh) * | 2015-11-04 | 2017-05-10 | 中国石油化工股份有限公司 | 一种以木质纤维素为原料发酵制备丁醇的方法 |
-
2018
- 2018-06-13 CN CN201810605666.8A patent/CN108588166B/zh active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101492700A (zh) * | 2009-03-05 | 2009-07-29 | 王建设 | 一种秸秆类物质或农林废弃物精深加工的方法 |
WO2013043801A1 (en) * | 2011-09-20 | 2013-03-28 | Gevo, Inc. | High-performance dihydroxy acid dehydratases |
WO2013070949A1 (en) * | 2011-11-08 | 2013-05-16 | The Regents Of The University Of California | Consolidated bioprocess for biofuel and chemical production from lignocellulosic biomass |
CN102876735A (zh) * | 2012-07-25 | 2013-01-16 | 中国科学院成都生物研究所 | 一种以秸秆为原料发酵生产丙酮、乙醇、丁醇的方法 |
CN104903441A (zh) * | 2012-11-09 | 2015-09-09 | 拉勒曼德匈牙利流动管理有限责任公司 | 在纤维素原料的乙醇发酵期间消耗乙酸盐的方法 |
CN103409470A (zh) * | 2013-05-15 | 2013-11-27 | 中国科学院广州能源研究所 | 一种利用含有戊糖和己糖的混合糖分段、混菌发酵生产乙醇、丁醇和丙酮的方法 |
CN104774877A (zh) * | 2015-04-10 | 2015-07-15 | 山东龙力生物科技股份有限公司 | 一种木质纤维素生物质联产乙醇、丙酮和丁醇的方法 |
CN106636226A (zh) * | 2015-11-04 | 2017-05-10 | 中国石油化工股份有限公司 | 一种以木质纤维素为原料发酵制备丁醇的方法 |
Non-Patent Citations (3)
Title |
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JINGWEN LI等: "Periodic peristalsis increasing acetoneebutanoleethanol productivity during simultaneous saccharification and fermentation of steam-exploded corn straw", 《JOURNAL OF BIOSCIENCE AND BIOENGINEERING》 * |
何培新: "《高级微生物学》", 31 August 2017, 中国轻工业出版社 * |
俸雪等: "以甘薯为原料发酵生产丙酮-丁醇-乙醇的研究", 《广西科学》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN117727361A (zh) * | 2023-12-08 | 2024-03-19 | 常州大学 | 一种基于秸秆的生物乙醇生命周期评价方法及系统 |
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