BR0110148A - processo aperfeiçoado para a conversão de um hidrolizado de biomassa aquosa em combustìveis ou produtos quìmicos através da remoção seletiva de inibidores de fermentação e meio fermentável - Google Patents

processo aperfeiçoado para a conversão de um hidrolizado de biomassa aquosa em combustìveis ou produtos quìmicos através da remoção seletiva de inibidores de fermentação e meio fermentável

Info

Publication number
BR0110148A
BR0110148A BRPI0110148-0A BR0110148A BR0110148A BR 0110148 A BR0110148 A BR 0110148A BR 0110148 A BR0110148 A BR 0110148A BR 0110148 A BR0110148 A BR 0110148A
Authority
BR
Brazil
Prior art keywords
fuels
hydrolyzate
chemicals
converting
improved process
Prior art date
Application number
BRPI0110148-0A
Other languages
English (en)
Inventor
Bonnie
R Hames
Amie D Havercamp
Tammy K Hayward
Nicholas J Nagle
Original Assignee
Midwest Research Inst
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 Midwest Research Inst filed Critical Midwest Research Inst
Publication of BR0110148A publication Critical patent/BR0110148A/pt

Links

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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/22—Processes using, or culture media containing, cellulose or hydrolysates thereof
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/38—Chemical stimulation of growth or activity by addition of chemical compounds which are not essential growth factors; Stimulation of growth by removal of a chemical compound
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

"PROCESSO APERFEIçOADO PARA A CONVERSãO DE UM HIDROLIZADO DE BIOMASSA AQUOSA EM COMBUSTìVEIS OU PRODUTOS QUìMICOS ATRAVéS DA REMOçãO SELETIVA DE INIBIDORES DE FERMENTAçãO E MEIO FERMENTáVEL". Apresenta-se um processo para a fabricação de um combustível ou um produto químico a partir de um hidrolisado de biomassa que compreende as etapas de proporcionar um hidrolisado de biomassa, ajustando o pH do hidrolisado, contatando um óxido metálico apresentando uma afinidade por grupos funcionais guaiacila ou siringila, ou ambos e o hidrolisado durante um intervalo de tempo suficiente para formar um complexo de adsorção; remoção do complexo no qual se dispõe uma fração de açúcar, e conversão da fração de açúcar em combustíveis ou produtos químicos utilizando um microorganismo.
BRPI0110148-0A 2000-04-10 2001-04-10 processo aperfeiçoado para a conversão de um hidrolizado de biomassa aquosa em combustìveis ou produtos quìmicos através da remoção seletiva de inibidores de fermentação e meio fermentável BR0110148A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US19541600P 2000-04-10 2000-04-10
PCT/US2001/011825 WO2001077296A1 (en) 2000-04-10 2001-04-10 Method for the selective removal of fermentation inhibitors from biomass hydrolyzate

Publications (1)

Publication Number Publication Date
BR0110148A true BR0110148A (pt) 2006-05-09

Family

ID=22721338

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0110148-0A BR0110148A (pt) 2000-04-10 2001-04-10 processo aperfeiçoado para a conversão de um hidrolizado de biomassa aquosa em combustìveis ou produtos quìmicos através da remoção seletiva de inibidores de fermentação e meio fermentável

Country Status (6)

Country Link
US (1) US6737258B2 (pt)
EP (1) EP1272613A1 (pt)
AU (1) AU2001253376A1 (pt)
BR (1) BR0110148A (pt)
CA (1) CA2404920A1 (pt)
WO (1) WO2001077296A1 (pt)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4316536B2 (ja) * 2005-06-07 2009-08-19 独立行政法人科学技術振興機構 リグニン誘導体の分離及び回収方法
US20070022653A1 (en) * 2005-08-01 2007-02-01 Gokel Dean E Method and system for efficiently disposing of dead animal parts and for converting animal parts and biomass to fuels
US20090130256A1 (en) * 2006-03-09 2009-05-21 Georg Fritzmeier Gmbh & Co. Kg Decomposition of fermentation-inhibiting substances from a fluid
US7666637B2 (en) * 2006-09-05 2010-02-23 Xuan Nghinh Nguyen Integrated process for separation of lignocellulosic components to fermentable sugars for production of ethanol and chemicals
US8262776B2 (en) * 2006-10-13 2012-09-11 General Atomics Photosynthetic carbon dioxide sequestration and pollution abatement
DE102007028012A1 (de) * 2007-04-10 2008-10-16 Fritzmeier, Ursula Verfahren zur Herstellung von Ethanol und Ethanolreaktor
CA2638160C (en) 2008-07-24 2015-02-17 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638157C (en) 2008-07-24 2013-05-28 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638150C (en) 2008-07-24 2012-03-27 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US8915644B2 (en) 2008-07-24 2014-12-23 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for conveying a cellulosic feedstock
CA2650913C (en) 2009-01-23 2013-10-15 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
US9127325B2 (en) 2008-07-24 2015-09-08 Abengoa Bioenergy New Technologies, Llc. Method and apparatus for treating a cellulosic feedstock
CA2650919C (en) 2009-01-23 2014-04-22 Sunopta Bioprocess Inc. Method and apparatus for conveying a cellulosic feedstock
CA2638159C (en) 2008-07-24 2012-09-11 Sunopta Bioprocess Inc. Method and apparatus for treating a cellulosic feedstock
CN102171352A (zh) * 2008-09-30 2011-08-31 诺维信北美公司 用农业残余物预处理含木素纤维素材料的酶水解的改进
ES2765889T3 (es) 2008-12-26 2020-06-11 Toray Industries Procedimiento para la producción de ácido láctico y procedimiento para la producción de ácido poliláctico
EA201891046A1 (ru) 2009-02-11 2019-07-31 Ксилеко, Инк. Осахаривание биомассы
ES2458554T3 (es) 2009-08-24 2014-05-06 Abengoa Bioenergy New Technologies, Inc. Procedimientos de producción de etanol y coproductos a partir de biomasa celulósica
WO2011079388A1 (en) 2009-12-30 2011-07-07 Iogen Energy Corporation Modified yeast strains exhibiting enhanced fermentation of lignocellulosic hydrolysates
EP2576763A4 (en) * 2010-06-04 2013-11-13 Synthetic Genomics Inc METHODS FOR STIMULATING BIOGENIC METHANE PRODUCTION IN PETROLEUM FORMATIONS
EP2580340A4 (en) * 2010-06-14 2015-09-30 3M Innovative Properties Co METHODS FOR REMOVAL OF CELLULOSIC BIOMASS INHIBITORS AND PRODUCTION OF ALCOHOLS
BR112012032506A2 (pt) * 2010-06-24 2016-12-13 Cobalt Technologies Inc método para remover pelo menos uma porção de pelo menos um inibidor de crescimento microbiano e/ou bioprodução de produto microbiano de uma composição que compreende o dito pelo menos um inibidor e pelo menos um composto adequado para uso como uma fonte de carbono em fementação microbiana, composição condicionada, e´método para a produção de um bioproduto
WO2016043789A1 (en) 2014-09-19 2016-03-24 Medorff Marshall Saccharides and saccharide compositions and mixtures

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2449756C2 (de) 1974-10-19 1986-05-07 Feldmühle AG, 4000 Düsseldorf Verfahren zum Reinigen von Abwässern
US6071729A (en) * 1998-04-02 2000-06-06 Jeffries; Thomas W. Disruption of the cytochrome C gene in xylose-fermenting yeast

Also Published As

Publication number Publication date
EP1272613A1 (en) 2003-01-08
US20020177199A1 (en) 2002-11-28
CA2404920A1 (en) 2001-10-18
US6737258B2 (en) 2004-05-18
WO2001077296A8 (en) 2002-01-03
WO2001077296A1 (en) 2001-10-18
AU2001253376A1 (en) 2001-10-23

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