DE69224599D1 - Anfahren eines kontinuierlichen Buttersäurefermenters - Google Patents

Anfahren eines kontinuierlichen Buttersäurefermenters

Info

Publication number
DE69224599D1
DE69224599D1 DE69224599T DE69224599T DE69224599D1 DE 69224599 D1 DE69224599 D1 DE 69224599D1 DE 69224599 T DE69224599 T DE 69224599T DE 69224599 T DE69224599 T DE 69224599T DE 69224599 D1 DE69224599 D1 DE 69224599D1
Authority
DE
Germany
Prior art keywords
butyric acid
starting
fermentor
nutrient
medium
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.)
Expired - Lifetime
Application number
DE69224599T
Other languages
English (en)
Inventor
Alan Gabelman
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.)
Hercules LLC
Original Assignee
Hercules LLC
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 Hercules LLC filed Critical Hercules LLC
Application granted granted Critical
Publication of DE69224599D1 publication Critical patent/DE69224599D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • Y10S435/813—Continuous fermentation
    • 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
    • Y10S435/842—Clostridium

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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
DE69224599T 1991-12-09 1992-12-09 Anfahren eines kontinuierlichen Buttersäurefermenters Expired - Lifetime DE69224599D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/803,861 US5132217A (en) 1991-12-09 1991-12-09 Start-up of continuous butyric acid fermentor

Publications (1)

Publication Number Publication Date
DE69224599D1 true DE69224599D1 (de) 1998-04-09

Family

ID=25187631

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69224599T Expired - Lifetime DE69224599D1 (de) 1991-12-09 1992-12-09 Anfahren eines kontinuierlichen Buttersäurefermenters

Country Status (6)

Country Link
US (1) US5132217A (de)
EP (1) EP0546528B1 (de)
AT (1) ATE163677T1 (de)
CA (1) CA2084924A1 (de)
DE (1) DE69224599D1 (de)
MX (1) MX9207143A (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4403391A1 (de) * 1994-02-04 1995-08-10 Thyssen Still Otto Gmbh Verfahren zur Gewinnung von Wasserstoff und Carbonsäuren aus Biomassenhydrolysat
US5753474A (en) * 1995-12-26 1998-05-19 Environmental Energy, Inc. Continuous two stage, dual path anaerobic fermentation of butanol and other organic solvents using two different strains of bacteria
WO2008124490A1 (en) * 2007-04-03 2008-10-16 The Ohio State University Methods of producing butanol
ES2607795T3 (es) * 2007-06-12 2017-04-04 Cps Biofuels, Inc. Producción de gasolina a partir de materias primas fermentables
GB2457820B (en) * 2008-02-28 2010-09-08 Green Biologics Ltd Production process
US8357519B2 (en) * 2008-11-19 2013-01-22 The Ohio State University Methods and processes for producing esters
US9371548B2 (en) 2011-04-14 2016-06-21 Industrial Technology Research Institute Method for producing butyric acid, butanol and butyrate ester

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4539293A (en) * 1983-05-10 1985-09-03 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Production of butanol by fermentation in the presence of cocultures of clostridium
US4814273A (en) * 1985-03-20 1989-03-21 Michigan Biotechnology Institute Production of organic acids by an improved fermentation process
FR2633939B1 (fr) * 1988-07-06 1991-05-31 Inst Francais Du Petrole Procede de production d'acide butyrique normal par fermentation a partir d'un substrat sucre en presence d'au moins une souche de l'espece clostridium

Also Published As

Publication number Publication date
US5132217A (en) 1992-07-21
EP0546528A1 (de) 1993-06-16
MX9207143A (es) 1993-06-01
CA2084924A1 (en) 1993-06-10
EP0546528B1 (de) 1998-03-04
ATE163677T1 (de) 1998-03-15

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Legal Events

Date Code Title Description
8332 No legal effect for de