BR9806822A - Método para a produção de ácidos dicarboxìlicos. - Google Patents

Método para a produção de ácidos dicarboxìlicos.

Info

Publication number
BR9806822A
BR9806822A BR9806822-9A BR9806822A BR9806822A BR 9806822 A BR9806822 A BR 9806822A BR 9806822 A BR9806822 A BR 9806822A BR 9806822 A BR9806822 A BR 9806822A
Authority
BR
Brazil
Prior art keywords
organism
carbon source
atmosphere
production
maintain
Prior art date
Application number
BR9806822-9A
Other languages
English (en)
Other versions
BR9806822B1 (pt
Inventor
Nhuan Phu Nghiem
Mark Donnelly
Cynthia S Millard
Lucy Stols
Original Assignee
Lockheed Martin Energy Res Cor
Univ Chicago
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 Lockheed Martin Energy Res Cor, Univ Chicago filed Critical Lockheed Martin Energy Res Cor
Publication of BR9806822A publication Critical patent/BR9806822A/pt
Publication of BR9806822B1 publication Critical patent/BR9806822B1/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
    • C12P7/44—Polycarboxylic acids
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • C12N1/205—Bacterial isolates
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/0004—Oxidoreductases (1.)
    • C12N9/0006—Oxidoreductases (1.) acting on CH-OH groups as donors (1.1)
    • 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
    • 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
    • C12P7/44—Polycarboxylic acids
    • C12P7/46—Dicarboxylic acids having four or less carbon atoms, e.g. fumaric acid, maleic acid
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/185—Escherichia
    • C12R2001/19—Escherichia coli
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/848—Escherichia
    • Y10S435/849—Escherichia coli
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/853—Lactobacillus

Abstract

"MéTODO PARA A PRODUçãO DE áCIDOS DICARBOXìLICOS". A presente invenção é um método de fermentação económico, para a produção de ácidos carboxílicos, compreendendo as etapas de : a) inocular um meio tendo uma fonte de carbono com um organismo produtor de ácido carboxílico; b) incubar o organismo produtor de ácido carboxílico em uma atmosfera aeróbica, para promover o rápido desenvolvimento do organismo, desse modo aumentando a biomassa do organismo; c) liberar de forma controlável o oxigênio, para manter a atmosfera aeróbica; d) alimentar de forma controlável o organismo tendo biomassa aumentada com uma solução contendo a fotne de carbono, para manter a concentração da fonte de carbono dentro do meio de cerca de 0,5 g/l até cerca de 1 g/l e) excluir a atmosfera aeróbica de oxigênio para produzir uma atmosfera anaeróbica, para fazer com que o organismo sofra metabolismo anaeróbico; f) alimentar de forma controlável o organismo tendo biomassa aumentada com uma solução contendo a fonte de carbono, para manter a concentração da fonte de carbono dentro do meio ( 1 g/l; e g) converter a fonte de carbono em ácidos carboxílicos, usando o metabolismo anaeróbico do organismo.
BRPI9806822-9A 1997-01-31 1998-01-30 método para a produção de ácidos dicarboxìlicos. BR9806822B1 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/792,655 US5869301A (en) 1995-11-02 1997-01-31 Method for the production of dicarboxylic acids
PCT/US1998/001877 WO1998033930A1 (en) 1997-01-31 1998-01-30 A method for the production of dicarboxylic acids

Publications (2)

Publication Number Publication Date
BR9806822A true BR9806822A (pt) 2000-05-09
BR9806822B1 BR9806822B1 (pt) 2009-05-05

Family

ID=25157624

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI9806822-9A BR9806822B1 (pt) 1997-01-31 1998-01-30 método para a produção de ácidos dicarboxìlicos.

Country Status (14)

Country Link
US (1) US5869301A (pt)
EP (1) EP1012323B1 (pt)
JP (1) JP3681404B2 (pt)
CN (1) CN1121500C (pt)
AT (1) ATE360084T1 (pt)
AU (1) AU724274B2 (pt)
BR (1) BR9806822B1 (pt)
CA (1) CA2278892C (pt)
DE (1) DE69837607T2 (pt)
DK (1) DK1012323T3 (pt)
ES (1) ES2285757T3 (pt)
HU (1) HU227509B1 (pt)
PT (1) PT1012323E (pt)
WO (1) WO1998033930A1 (pt)

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JP2000515389A (ja) 2000-11-21
CN1121500C (zh) 2003-09-17
AU724274B2 (en) 2000-09-14
HUP0001997A2 (hu) 2000-10-28
EP1012323A4 (en) 2002-01-16
CA2278892A1 (en) 1998-08-06
AU6052398A (en) 1998-08-25
CA2278892C (en) 2009-02-24
DE69837607T2 (de) 2007-12-27
EP1012323A1 (en) 2000-06-28
US5869301A (en) 1999-02-09
CN1246155A (zh) 2000-03-01
ES2285757T3 (es) 2007-11-16
JP3681404B2 (ja) 2005-08-10
PT1012323E (pt) 2007-05-31
ATE360084T1 (de) 2007-05-15
HU227509B1 (en) 2011-07-28
BR9806822B1 (pt) 2009-05-05
DK1012323T3 (da) 2007-06-18
WO1998033930A1 (en) 1998-08-06
DE69837607D1 (de) 2007-05-31
HUP0001997A3 (en) 2002-01-28

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