BE757141A - Procede de fermentation pour la production de l'acide citrique - Google Patents

Procede de fermentation pour la production de l'acide citrique

Info

Publication number
BE757141A
BE757141A BE757141DA BE757141A BE 757141 A BE757141 A BE 757141A BE 757141D A BE757141D A BE 757141DA BE 757141 A BE757141 A BE 757141A
Authority
BE
Belgium
Prior art keywords
production
citric acid
fermentation process
fermentation
citric
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
R C Nubel
R A Fitts
G B Findlay
Original Assignee
Pfizer
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.)
Publication date
Publication of BE757141A publication Critical patent/BE757141A/xx

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
    • C12P7/48—Tricarboxylic acids, e.g. citric acid
    • 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
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/921—Candida
    • Y10S435/923—Candida lipolytica

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE757141D 1969-10-23 Procede de fermentation pour la production de l'acide citrique BE757141A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US86889769A 1969-10-23 1969-10-23

Publications (1)

Publication Number Publication Date
BE757141A true BE757141A (fr) 1971-04-07

Family

ID=25352522

Family Applications (1)

Application Number Title Priority Date Filing Date
BE757141D BE757141A (fr) 1969-10-23 Procede de fermentation pour la production de l'acide citrique

Country Status (16)

Country Link
US (1) US4155811A (es)
BE (1) BE757141A (es)
BR (1) BR6915241D0 (es)
CA (1) CA923058A (es)
CH (1) CH513237A (es)
CS (1) CS150644B2 (es)
DE (1) DE2050361A1 (es)
ES (1) ES384356A1 (es)
FR (1) FR2065080A5 (es)
GB (1) GB1304753A (es)
IE (1) IE34558B1 (es)
IL (1) IL35381A (es)
IT (1) IT1049258B (es)
NL (1) NL7014759A (es)
SE (1) SE370548B (es)
SU (1) SU448652A3 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1369295A (en) * 1972-05-19 1974-10-02 Pfizer Ltd Citric acid production
US4628033A (en) * 1983-10-06 1986-12-09 Pfizer Inc. Novel host strain for transformation of Yarrowia lipolytica
US5532148A (en) * 1995-08-30 1996-07-02 Ntec, Inc. Process for producing of citric acid and monovalent citrate salts
IL132806A0 (en) 1997-05-12 2001-03-19 Reilly Ind Inc A process for preparing a citrate ester a citrate ester prepared thereby and a polymer containing the same

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5144195B1 (es) * 1969-07-15 1976-11-26

Also Published As

Publication number Publication date
DE2050361A1 (de) 1971-05-13
ES384356A1 (es) 1973-02-16
BR6915241D0 (pt) 1973-05-03
IL35381A (en) 1973-10-25
FR2065080A5 (es) 1971-07-23
IT1049258B (it) 1981-01-20
CA923058A (en) 1973-03-20
SU448652A3 (ru) 1974-10-30
IE34558L (en) 1971-04-23
CH513237A (fr) 1971-09-30
US4155811A (en) 1979-05-22
CS150644B2 (es) 1973-09-04
IE34558B1 (en) 1975-06-11
IL35381A0 (en) 1970-11-30
GB1304753A (es) 1973-01-31
SE370548B (es) 1974-10-21
NL7014759A (es) 1971-04-27

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: PFIZER INC.

Effective date: 19891031