CN101426922A - 包括用碱性溶液处理固体木质纤维素材料以便除去木质素的步骤由固体木质纤维素材料发酵生产乙醇的方法 - Google Patents

包括用碱性溶液处理固体木质纤维素材料以便除去木质素的步骤由固体木质纤维素材料发酵生产乙醇的方法 Download PDF

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Publication number
CN101426922A
CN101426922A CNA200780014315XA CN200780014315A CN101426922A CN 101426922 A CN101426922 A CN 101426922A CN A200780014315X A CNA200780014315X A CN A200780014315XA CN 200780014315 A CN200780014315 A CN 200780014315A CN 101426922 A CN101426922 A CN 101426922A
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CN
China
Prior art keywords
ethanol
fermentation
hydrolysis
yeast
solid material
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Pending
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CNA200780014315XA
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English (en)
Chinese (zh)
Inventor
L·M·M·圣安纳
N·佩雷拉
A·D·C·戈梅斯
M·P·瓦斯克斯
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Petroleo Brasileiro SA Petrobras
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Petroleo Brasileiro SA Petrobras
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Publication of CN101426922A publication Critical patent/CN101426922A/zh
Pending legal-status Critical Current

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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
    • 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

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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)
CNA200780014315XA 2006-11-30 2007-11-30 包括用碱性溶液处理固体木质纤维素材料以便除去木质素的步骤由固体木质纤维素材料发酵生产乙醇的方法 Pending CN101426922A (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
BRPI0605017-4A BRPI0605017B1 (pt) 2006-11-30 2006-11-30 processo para a produção de etanol a partir de materiais lignocelulósicos por via enzimática
BRPI06050174 2006-11-30

Publications (1)

Publication Number Publication Date
CN101426922A true CN101426922A (zh) 2009-05-06

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ID=39047478

Family Applications (1)

Application Number Title Priority Date Filing Date
CNA200780014315XA Pending CN101426922A (zh) 2006-11-30 2007-11-30 包括用碱性溶液处理固体木质纤维素材料以便除去木质素的步骤由固体木质纤维素材料发酵生产乙醇的方法

Country Status (11)

Country Link
US (1) US8232082B2 (enExample)
JP (1) JP5325793B2 (enExample)
CN (1) CN101426922A (enExample)
AR (1) AR062267A1 (enExample)
BR (1) BRPI0605017B1 (enExample)
CA (1) CA2660673C (enExample)
CO (1) CO5880297A1 (enExample)
DK (1) DK178525B1 (enExample)
GB (1) GB2454119B (enExample)
SE (1) SE535902C2 (enExample)
WO (1) WO2008065433A1 (enExample)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102251010A (zh) * 2011-05-18 2011-11-23 广州优锐生物科技有限公司 一种蔗渣高效同步糖化共发酵产乙醇的方法
CN102549163A (zh) * 2009-10-08 2012-07-04 帝斯曼知识产权资产管理有限公司 从含木质纤维素的材料制备发酵产物的工艺

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MX2009013188A (es) * 2007-06-27 2010-02-24 Novozymes As Metodos para producir productos de fermentacion.
JP5233452B2 (ja) * 2008-07-08 2013-07-10 王子ホールディングス株式会社 糖化発酵システム
WO2010059796A2 (en) 2008-11-20 2010-05-27 E. I. Du Pont De Nemours And Company Process for producing a sugar solution by combined chemical and enzymatic saccharification of polysaccharide enriched biomass
US8524474B2 (en) 2008-11-20 2013-09-03 E I Du Pont De Nemours And Company Process for producing a concentrated sugar solution by enzymatic saccharification of polysaccharide enriched biomass
CA2739707A1 (en) * 2008-11-20 2010-05-27 E.I. Du Pont De Nemours And Company Sugar production by decrystallization and hydrolysis of polysaccharide enriched biomass
BRPI0805560B1 (pt) 2008-12-29 2016-12-06 Petroleo Brasileiro Sa processo de produção de um preparado enzimático para hidrólise de celulose de resíduos lignocelulósicos e sua aplicação na produção de etanol
RU2405832C2 (ru) 2008-12-29 2010-12-10 Дэвон Инвестмент Лимитед Способ подготовки древесного сырья для получения сахаров, установка для его осуществления и продукт
UY32669A (es) 2009-05-26 2010-11-30 Arvind Mallinath Lali Método para la producción de azúcares fermentables a partir de biomasa
WO2011031104A2 (ko) 2009-09-14 2011-03-17 지에스칼텍스 주식회사 바이오 연료물질 및 바이오 화학물질 제조방법
JP2012044880A (ja) * 2010-07-29 2012-03-08 Sekisui Chem Co Ltd セルロース糖化方法
WO2012047832A2 (en) 2010-10-07 2012-04-12 Shell Oil Company Process for the production of alcohols from biomass
FR2966154B1 (fr) * 2010-10-13 2014-05-16 Cie Ind De La Matiere Vegetale Cimv Procede perfectionne d'hydrolyse enzymatique de la cellulose
CN102051383A (zh) * 2010-11-05 2011-05-11 中国科学院过程工程研究所 汽爆处理木质纤维素原料联产沼气、纤维素和木质素的方法
WO2012088108A1 (en) * 2010-12-20 2012-06-28 Shell Oil Company Process for the production of alcohols from biomass
WO2013095204A1 (en) * 2011-12-21 2013-06-27 Skandinavisk Kemiinformation Ab Method for preparing fuels from lignocellulosic feedstock
CN117025713B (zh) * 2023-09-21 2024-02-13 北京工商大学 一种复合菌系制备乙醇的方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5628830A (en) * 1979-03-23 1997-05-13 The Regents Of The University Of California Enzymatic hydrolysis of biomass material
WO2001032715A1 (en) 1999-11-02 2001-05-10 Waste Energy Integrated Sytems, Llc Process for the production of organic products from lignocellulose containing biomass sources
US7604967B2 (en) * 2003-03-19 2009-10-20 The Trustees Of Dartmouth College Lignin-blocking treatment of biomass and uses thereof
JP4401735B2 (ja) * 2003-10-15 2010-01-20 月島機械株式会社 エタノールの製造方法
WO2006007691A1 (en) * 2004-07-16 2006-01-26 Iogen Energy Corporation Method of obtaining a product sugar stream from cellulosic biomass
BRPI0505299B1 (pt) * 2005-11-11 2014-12-16 Petroleo Brasileiro Sa Processo de produção de etanol a partir do hidrolisado da fração hemicelulósica do bagaço de cana-de-açúcar em reator do tipo prensa

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102549163A (zh) * 2009-10-08 2012-07-04 帝斯曼知识产权资产管理有限公司 从含木质纤维素的材料制备发酵产物的工艺
CN102251010A (zh) * 2011-05-18 2011-11-23 广州优锐生物科技有限公司 一种蔗渣高效同步糖化共发酵产乙醇的方法
CN102251010B (zh) * 2011-05-18 2014-12-24 广州优锐生物科技有限公司 一种蔗渣高效同步糖化共发酵产乙醇的方法

Also Published As

Publication number Publication date
DK178525B1 (en) 2016-05-23
JP2010510800A (ja) 2010-04-08
JP5325793B2 (ja) 2013-10-23
SE535902C2 (sv) 2013-02-12
CA2660673C (en) 2014-12-30
BRPI0605017A (pt) 2008-07-15
US8232082B2 (en) 2012-07-31
US20100035318A1 (en) 2010-02-11
GB2454119A (en) 2009-04-29
CO5880297A1 (es) 2008-01-31
SE0950098L (sv) 2009-02-23
BRPI0605017B1 (pt) 2020-11-03
WO2008065433A1 (en) 2008-06-05
GB2454119B (en) 2011-10-19
CA2660673A1 (en) 2008-06-05
GB0901590D0 (en) 2009-03-11
DK200900242A (en) 2009-02-23
AR062267A1 (es) 2008-10-29

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Application publication date: 20090506