CN102666870A - 用于改善的抑制剂特征的生物质的氨预处理 - Google Patents

用于改善的抑制剂特征的生物质的氨预处理 Download PDF

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Publication number
CN102666870A
CN102666870A CN2010800462091A CN201080046209A CN102666870A CN 102666870 A CN102666870 A CN 102666870A CN 2010800462091 A CN2010800462091 A CN 2010800462091A CN 201080046209 A CN201080046209 A CN 201080046209A CN 102666870 A CN102666870 A CN 102666870A
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CN
China
Prior art keywords
biomass
hydrolyzate
ammonia
saccharification
acetamide
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.)
Pending
Application number
CN2010800462091A
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English (en)
Chinese (zh)
Inventor
S·F·巴扎纳
C·E·坎普
B·C·福克斯
R·S·希菲诺
K·D·温
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.)
EIDP Inc
Original Assignee
EI Du Pont de Nemours and Co
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 EI Du Pont de Nemours and Co filed Critical EI Du Pont de Nemours and Co
Publication of CN102666870A publication Critical patent/CN102666870A/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
    • 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
    • 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
    • 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
    • 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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • 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

  • 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)
  • Treatment Of Sludge (AREA)
  • Processing Of Solid Wastes (AREA)
CN2010800462091A 2009-10-12 2010-10-08 用于改善的抑制剂特征的生物质的氨预处理 Pending CN102666870A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25059809P 2009-10-12 2009-10-12
US61/250,598 2009-10-12
PCT/US2010/051943 WO2011046818A2 (en) 2009-10-12 2010-10-08 Ammonia pretreatment of biomass for improved inhibitor profile

Publications (1)

Publication Number Publication Date
CN102666870A true CN102666870A (zh) 2012-09-12

Family

ID=43770516

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010800462091A Pending CN102666870A (zh) 2009-10-12 2010-10-08 用于改善的抑制剂特征的生物质的氨预处理

Country Status (9)

Country Link
US (1) US20110250646A1 (enExample)
EP (1) EP2488655A2 (enExample)
JP (1) JP2013507130A (enExample)
CN (1) CN102666870A (enExample)
AU (1) AU2010307151A1 (enExample)
BR (1) BR112012008486A2 (enExample)
CA (1) CA2775161A1 (enExample)
IN (1) IN2012DN02364A (enExample)
WO (1) WO2011046818A2 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112986439A (zh) * 2021-03-02 2021-06-18 中国农业科学院农业资源与农业区划研究所 一种用乙酸根含量评价香菇菌棒质量的方法

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US8968515B2 (en) 2006-05-01 2015-03-03 Board Of Trustees Of Michigan State University Methods for pretreating biomass
US9206446B2 (en) 2006-05-01 2015-12-08 Board Of Trustees Of Michigan State University Extraction of solubles from plant biomass for use as microbial growth stimulant and methods related thereto
US10457810B2 (en) 2009-08-24 2019-10-29 Board Of Trustees Of Michigan State University Densified biomass products containing pretreated biomass fibers
US8945245B2 (en) 2009-08-24 2015-02-03 The Michigan Biotechnology Institute Methods of hydrolyzing pretreated densified biomass particulates and systems related thereto
WO2011028543A2 (en) 2009-08-24 2011-03-10 Board Of Trustees Of Michigan State University Pretreated densified biomass products and methods of making and using same
AU2011242896C1 (en) 2010-04-19 2016-04-21 Board Of Trustees Of Michigan State University Digestible lignocellulosic biomass and extractives and methods for producing same
US20120125548A1 (en) * 2010-11-23 2012-05-24 E. I. Du Pont De Nemours And Company Continuously fed biomass pretreatment process for a packed bed reactor
US20120125551A1 (en) * 2010-11-23 2012-05-24 E. I. Du Pont De Nemours And Company Biomass pretreatment process for a packed bed reactor
WO2013131015A1 (en) 2012-03-02 2013-09-06 Board Of Trustees Of Michigan State University Methods for increasing sugar yield with size-adjusted lignocellulosic biomass particles
CA2868154A1 (en) 2012-03-20 2013-09-26 The Research Foundation For The State University Of New York Flocculation of lignocellulosic hydrolyzates
GB201221193D0 (en) * 2012-11-26 2013-01-09 British American Tobacco Co Treatment of tobacco material
US9850512B2 (en) 2013-03-15 2017-12-26 The Research Foundation For The State University Of New York Hydrolysis of cellulosic fines in primary clarified sludge of paper mills and the addition of a surfactant to increase the yield
US10227623B2 (en) 2013-11-24 2019-03-12 E I Du Pont De Nemours And Company High force and high stress destructuring of cellulosic biomass
US9951363B2 (en) 2014-03-14 2018-04-24 The Research Foundation for the State University of New York College of Environmental Science and Forestry Enzymatic hydrolysis of old corrugated cardboard (OCC) fines from recycled linerboard mill waste rejects
JP5957587B1 (ja) * 2015-10-01 2016-07-27 新日鉄住金エンジニアリング株式会社 リグノセルロース系バイオマス由来化合物の製造方法
MX391237B (es) 2016-02-19 2025-03-21 Intercontinental Great Brands Llc Procesos para crear multiples flujos de valores a partir de fuentes de biomasa
WO2018053058A1 (en) * 2016-09-14 2018-03-22 Danisco Us Inc. Lignocellulosic biomass fermentation-based processes
US10730958B2 (en) 2017-03-08 2020-08-04 Board Of Trustees Of Michigan State University Pretreatment of densified biomass using liquid ammonia and systems and products related thereto
US11440999B2 (en) 2017-07-07 2022-09-13 Board Of Trustees Of Michigan State University De-esterification of biomass prior to ammonia pretreatment

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Publication number Priority date Publication date Assignee Title
US20070031918A1 (en) * 2005-04-12 2007-02-08 Dunson James B Jr Treatment of biomass to obtain fermentable sugars

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US4064276A (en) 1976-08-04 1977-12-20 Worsk Hydro A.S Process for the production of ammoniated straw and other plant materials containing lignocellulose
US5037663A (en) 1981-10-14 1991-08-06 Colorado State University Research Foundation Process for increasing the reactivity of cellulose-containing materials
US7354743B2 (en) 2004-01-16 2008-04-08 Novozymes, Inc. Methods for degrading lignocellulosic materials
EP2826869A1 (en) * 2006-05-01 2015-01-21 Board of Trustees of Michigan State University Process for the treatment of lignocellulosic biomass
US7741119B2 (en) 2006-09-28 2010-06-22 E. I. Du Pont De Nemours And Company Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production
US8247208B2 (en) 2008-12-22 2012-08-21 Alliance For Sustainable Energy Llc Zymomonas with improved xylose utilization in stress conditions

Patent Citations (2)

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US20070031918A1 (en) * 2005-04-12 2007-02-08 Dunson James B Jr Treatment of biomass to obtain fermentable sugars
CN101160409A (zh) * 2005-04-12 2008-04-09 纳幕尔杜邦公司 获得可发酵糖的生物质处理方法

Non-Patent Citations (3)

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LAU MING W ET AL: "Ethanolic fermentation of hydrolysates from ammonia fiber expansion treated corn stover and distillers grain wihtout detoxification and external nutrient supplementation", 《BIOTECHNOLOGY AND BIOENGINEERING》, vol. 99, no. 3, 1 February 2008 (2008-02-01) *
TAE HYUN KIM ET AL: "Pretreatment of corn stover by soaking in aqeuous ammonia", 《APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY》, vol. 121124, 1 April 2005 (2005-04-01) *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112986439A (zh) * 2021-03-02 2021-06-18 中国农业科学院农业资源与农业区划研究所 一种用乙酸根含量评价香菇菌棒质量的方法

Also Published As

Publication number Publication date
AU2010307151A1 (en) 2012-04-12
WO2011046818A2 (en) 2011-04-21
CA2775161A1 (en) 2011-04-21
JP2013507130A (ja) 2013-03-04
EP2488655A2 (en) 2012-08-22
BR112012008486A2 (pt) 2015-09-08
US20110250646A1 (en) 2011-10-13
WO2011046818A3 (en) 2011-06-09
IN2012DN02364A (enExample) 2015-08-21

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Application publication date: 20120912