BRPI0605017B1 - processo para a produção de etanol a partir de materiais lignocelulósicos por via enzimática - Google Patents

processo para a produção de etanol a partir de materiais lignocelulósicos por via enzimática Download PDF

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Publication number
BRPI0605017B1
BRPI0605017B1 BRPI0605017-4A BRPI0605017A BRPI0605017B1 BR PI0605017 B1 BRPI0605017 B1 BR PI0605017B1 BR PI0605017 A BRPI0605017 A BR PI0605017A BR PI0605017 B1 BRPI0605017 B1 BR PI0605017B1
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BR
Brazil
Prior art keywords
ethanol
enzymatic
production
lignocellulosic materials
hydrolysis
Prior art date
Application number
BRPI0605017-4A
Other languages
English (en)
Portuguese (pt)
Inventor
Lídia Maria Melo Sant'anna
Nei Pereira Junior
Absai Da Conceição Gomes
Mariana Penuela Vásquez
Original Assignee
Petroleo Brasileiro S.A - Petrobras
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.)
Filing date
Publication date
Application filed by Petroleo Brasileiro S.A - Petrobras filed Critical Petroleo Brasileiro S.A - Petrobras
Priority to BRPI0605017-4A priority Critical patent/BRPI0605017B1/pt
Priority to ARP070103449A priority patent/AR062267A1/es
Priority to CO07123696A priority patent/CO5880297A1/es
Priority to SE0950098A priority patent/SE535902C2/sv
Priority to CA2660673A priority patent/CA2660673C/en
Priority to CNA200780014315XA priority patent/CN101426922A/zh
Priority to PCT/GB2007/004618 priority patent/WO2008065433A1/en
Priority to GB0901590A priority patent/GB2454119B/en
Priority to US12/297,088 priority patent/US8232082B2/en
Priority to JP2009538790A priority patent/JP5325793B2/ja
Publication of BRPI0605017A publication Critical patent/BRPI0605017A/pt
Priority to DKPA200900242A priority patent/DK178525B1/en
Publication of BRPI0605017B1 publication Critical patent/BRPI0605017B1/pt

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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)
BRPI0605017-4A 2006-11-30 2006-11-30 processo para a produção de etanol a partir de materiais lignocelulósicos por via enzimática BRPI0605017B1 (pt)

Priority Applications (11)

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
ARP070103449A AR062267A1 (es) 2006-11-30 2007-08-03 Proceso para la produccion de etanol a partir de materias lignocelulosicas por via enzimatica
CO07123696A CO5880297A1 (es) 2006-11-30 2007-11-22 Proceso para la produccion de etanol a partir de materias lignocelulosicas por via enzimatica
CNA200780014315XA 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
CA2660673A CA2660673C (en) 2006-11-30 2007-11-30 Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material with alkaline solution in order to remove the lignin
SE0950098A SE535902C2 (sv) 2006-11-30 2007-11-30 Förfarande för att enzymatisk framställning av etanol från lignocellulosamaterial
PCT/GB2007/004618 WO2008065433A1 (en) 2006-11-30 2007-11-30 Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material with alkaline solution in order to remove the lignin
GB0901590A GB2454119B (en) 2006-11-30 2007-11-30 Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material
US12/297,088 US8232082B2 (en) 2006-11-30 2007-11-30 Process for the fermentative production of ethanol from solid lignocellulosic material comprising a step of treating a solid lignocellulosic material with alkaline solution in order to remove the lignin
JP2009538790A JP5325793B2 (ja) 2006-11-30 2007-11-30 リグニンを除去するために、アルカリ溶液で固体リグノセルロース材料を処理するステップを含む、固体リグノセルロース材料からのエタノールの発酵生産のための方法
DKPA200900242A DK178525B1 (en) 2006-11-30 2009-02-23 Process for fermentative ethanol production from solid lignocellulosic material

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
BRPI0605017A BRPI0605017A (pt) 2008-07-15
BRPI0605017B1 true BRPI0605017B1 (pt) 2020-11-03

Family

ID=39047478

Family Applications (1)

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

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)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105063099A (zh) * 2007-06-27 2015-11-18 诺维信公司 产生发酵产物的方法
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
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
WO2010059825A1 (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
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
RU2405832C2 (ru) 2008-12-29 2010-12-10 Дэвон Инвестмент Лимитед Способ подготовки древесного сырья для получения сахаров, установка для его осуществления и продукт
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
MY160407A (en) 2009-05-26 2017-03-15 Dept Of Biotechnology India Method for production of fermentable sugars from biomass
US8685684B2 (en) 2009-09-14 2014-04-01 Gs Caltex Corporation Process for the production of bio-fuels and/or bio-chemicals from biomass fermentation
PL2486139T3 (pl) * 2009-10-08 2021-04-06 Dsm Ip Assets B.V. Sposób wytwarzania produktu fermentacji z materiału zawierającego lignocelulozę
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
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
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
AU1584201A (en) * 1999-11-02 2001-05-14 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
UA88474C2 (ru) * 2004-07-16 2009-10-26 Айоджен Энерджи Корпорейшн Способ получения потока сахарного продукта из целлюлозной биомассы
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

Also Published As

Publication number Publication date
JP2010510800A (ja) 2010-04-08
CO5880297A1 (es) 2008-01-31
SE535902C2 (sv) 2013-02-12
DK178525B1 (en) 2016-05-23
GB2454119B (en) 2011-10-19
CN101426922A (zh) 2009-05-06
US20100035318A1 (en) 2010-02-11
AR062267A1 (es) 2008-10-29
DK200900242A (en) 2009-02-23
GB0901590D0 (en) 2009-03-11
SE0950098L (sv) 2009-02-23
CA2660673C (en) 2014-12-30
CA2660673A1 (en) 2008-06-05
GB2454119A (en) 2009-04-29
JP5325793B2 (ja) 2013-10-23
BRPI0605017A (pt) 2008-07-15
US8232082B2 (en) 2012-07-31
WO2008065433A1 (en) 2008-06-05

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