BRPI0906449A2 - Métodos para fermentação de açúcar xilose e hexose. - Google Patents

Métodos para fermentação de açúcar xilose e hexose.

Info

Publication number
BRPI0906449A2
BRPI0906449A2 BRPI0906449-4A BRPI0906449A BRPI0906449A2 BR PI0906449 A2 BRPI0906449 A2 BR PI0906449A2 BR PI0906449 A BRPI0906449 A BR PI0906449A BR PI0906449 A2 BRPI0906449 A2 BR PI0906449A2
Authority
BR
Brazil
Prior art keywords
xylose
fermentation
methods
hexose sugar
hexose
Prior art date
Application number
BRPI0906449-4A
Other languages
English (en)
Inventor
Sasidhar Varanasi
Kripa Rao
Patricia Ann Relue
Dawei Yuan
Original Assignee
Univ Toledo
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 Univ Toledo filed Critical Univ Toledo
Publication of BRPI0906449A2 publication Critical patent/BRPI0906449A2/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/18—Apparatus specially designed for the use of free, immobilized or carrier-bound enzymes
    • 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; 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/18—Baker's yeast; Brewer's yeast
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M21/00—Bioreactors or fermenters specially adapted for specific uses
    • C12M21/12—Bioreactors or fermenters specially adapted for specific uses for producing fuels or solvents
    • 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; 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation 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
    • C12N11/00—Carrier-bound or immobilised enzymes; Carrier-bound or immobilised microbial cells; Preparation thereof
    • C12N11/18—Multi-enzyme systems
    • 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
    • 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
    • C12P7/14—Multiple stages of fermentation; Multiple types of microorganisms or re-use of microorganisms
    • 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

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Microbiology (AREA)
  • Mycology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Sustainable Development (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)
  • Enzymes And Modification Thereof (AREA)
BRPI0906449-4A 2008-01-04 2009-01-02 Métodos para fermentação de açúcar xilose e hexose. BRPI0906449A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US997308P 2008-01-04 2008-01-04
PCT/US2009/030033 WO2009089103A1 (en) 2008-01-04 2009-01-02 Methods for fermentation of xylose and hexose sugars

Publications (1)

Publication Number Publication Date
BRPI0906449A2 true BRPI0906449A2 (pt) 2015-07-14

Family

ID=40853416

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0906449-4A BRPI0906449A2 (pt) 2008-01-04 2009-01-02 Métodos para fermentação de açúcar xilose e hexose.

Country Status (8)

Country Link
US (3) US8507232B2 (pt)
EP (1) EP2238237A1 (pt)
JP (1) JP2011508606A (pt)
CN (1) CN101932695A (pt)
AU (1) AU2009204419A1 (pt)
BR (1) BRPI0906449A2 (pt)
CA (1) CA2711381A1 (pt)
WO (1) WO2009089103A1 (pt)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8507232B2 (en) 2008-01-04 2013-08-13 The University Of Toledo Methods for fermentation of xylose and hexose sugars
WO2011133536A1 (en) * 2010-04-19 2011-10-27 The University Of Toledo Aldose-ketose transformation for separation and/or chemical conversion of c6 and c5 sugars from biomass materials
JP2012170421A (ja) * 2011-02-23 2012-09-10 Toyota Motor Corp エタノール発酵用培地及びエタノール製造方法
MY170910A (en) 2011-12-22 2019-09-14 Xyleco Inc Processing biomass
US9752164B2 (en) 2012-06-15 2017-09-05 Microvi Biotech, Inc. Enhanced efficiency ethanol and sugar conversion processes
US20140045226A1 (en) * 2012-08-08 2014-02-13 Dakota Star Capital, Llc Process for treating lignocellulosic biomass
WO2016070125A1 (en) * 2014-10-31 2016-05-06 Sandia Corporation Switchable ionic liquids for biomass pretreatment and enzymatic hydrolysis
CN104531807B (zh) * 2014-12-23 2017-08-22 中国科学院广州能源研究所 一种高效糖化草本能源植物的方法
WO2016139771A1 (ja) * 2015-03-04 2016-09-09 日揮株式会社 糖類の製造方法、エタノールの製造方法
AU2016293487B2 (en) 2015-07-13 2021-07-01 MARA Renewables Corporation Enhancing microalgal metabolism of xylose
CN105505770A (zh) * 2016-01-18 2016-04-20 北京理工大学 一种兼具分布气体和酶催化的中空纤维膜反应器及其应用
US11286457B1 (en) * 2018-08-16 2022-03-29 Poet Research, Inc. Methods of improved yeast health and fermentation with urease

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE792200A (fr) 1971-12-03 1973-06-01 Exxon Research Engineering Co Compositions asphaltiques routieres
GB1497888A (en) 1975-06-17 1978-01-12 Ici Ltd Aldose to ketose conversion
US4490468A (en) * 1980-04-23 1984-12-25 Purdue Research Foundation Production of ethanol by yeast using xylulose
US5397700A (en) * 1991-10-31 1995-03-14 University Of Toledo Method of producing products with a bilayer pellet containing a coimmobilized enzyme system that maintains a ph difference
US5254468A (en) * 1991-10-31 1993-10-19 The University Of Toledo Bilayer pellet containing immobilized xylose isomerase and urease for the simultaneous isomerization and fermentation of xylose to ethanol
US5241087A (en) 1992-03-09 1993-08-31 Bend Research, Inc. Enantiomeric enrichment of cyanohydrins
US5563069A (en) * 1992-04-24 1996-10-08 The Ohio State University Research Foundation Extractive fermentation using convoluted fibrous bed bioreactor
EP0707642A1 (en) 1993-07-09 1996-04-24 Novo Nordisk A/S Boronic acid or borinic acid derivatives as enzyme stabilizers
US5800624A (en) 1996-10-22 1998-09-01 University Of Notre Dame Membrane process for separating carbohydrates
US6022477A (en) * 1997-11-14 2000-02-08 New Jersey Institute Of Technology Method and apparatus for isolation purification of biomolecules
US6752926B2 (en) * 2000-10-20 2004-06-22 Trustees Of Stevens Institute Of Technology Method and apparatus for treatment of wastewater
US7037378B2 (en) 2003-09-24 2006-05-02 Danisco Sweetners Oy Separation of sugars
US7642077B2 (en) 2003-12-08 2010-01-05 Genencor International, Inc. Biocomposite comprising co-precipitate of enzyme, silicate and polyamine
EP1852493A1 (en) 2006-05-05 2007-11-07 BIOeCON International Holding N.V. Hydrothermal treatment of carbon-based energy carrier material
US7674608B2 (en) * 2007-02-23 2010-03-09 The University Of Toledo Saccharifying cellulose
WO2008112291A2 (en) * 2007-03-14 2008-09-18 The University Of Toledo Biomass pretreatment
WO2008124490A1 (en) * 2007-04-03 2008-10-16 The Ohio State University Methods of producing butanol
WO2009029660A2 (en) 2007-08-27 2009-03-05 Purdue Research Foundation Novel process for producing liquid hydrocarbon by pyrolysis of biomass in presence of hydrogen from a carbon-free energy source
CA2701136C (en) 2007-11-30 2013-01-08 Her Majesty The Queen In Right Of Canada As Represented By The Minister Of Natural Resources Canada Vapour phase esterification of free fatty acids
US8507232B2 (en) 2008-01-04 2013-08-13 The University Of Toledo Methods for fermentation of xylose and hexose sugars
US20090275098A1 (en) 2008-05-01 2009-11-05 Christopher Beatty Systems and processes for enhanced yield from fermentations that contain xylose
US9040278B2 (en) 2008-06-06 2015-05-26 Danisco Us Inc. Production of glucose from starch using alpha-amylases from Bacillus subtilis
CN102066304A (zh) 2008-06-17 2011-05-18 威斯康星校友研究基金会 木素纤维素生物质到燃料和化学品的化学转变方法
WO2010121366A1 (en) 2009-04-23 2010-10-28 Greenfield Ethanol Inc. Separation of reactive cellulose from lignocellulosic biomass with high lignin content
WO2011133536A1 (en) 2010-04-19 2011-10-27 The University Of Toledo Aldose-ketose transformation for separation and/or chemical conversion of c6 and c5 sugars from biomass materials
US8927240B1 (en) 2010-11-12 2015-01-06 The University Of Toledo Thermal fractionation of biomass of non-lignocellulosic origin for multiple high-quality biofuels

Also Published As

Publication number Publication date
US20130330800A1 (en) 2013-12-12
US9856445B2 (en) 2018-01-02
CA2711381A1 (en) 2009-07-16
US8507232B2 (en) 2013-08-13
JP2011508606A (ja) 2011-03-17
WO2009089103A1 (en) 2009-07-16
US20170101613A1 (en) 2017-04-13
AU2009204419A1 (en) 2009-07-16
US20100285552A1 (en) 2010-11-11
US9528104B2 (en) 2016-12-27
CN101932695A (zh) 2010-12-29
EP2238237A1 (en) 2010-10-13

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 4A, 5A, 6A E 7A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2344 DE 08-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.