ES384356A1 - Un procedimiento de producir acido citrico. - Google Patents

Un procedimiento de producir acido citrico.

Info

Publication number
ES384356A1
ES384356A1 ES384356A ES384356A ES384356A1 ES 384356 A1 ES384356 A1 ES 384356A1 ES 384356 A ES384356 A ES 384356A ES 384356 A ES384356 A ES 384356A ES 384356 A1 ES384356 A1 ES 384356A1
Authority
ES
Spain
Prior art keywords
citric acid
production
fermentation process
yeast
low
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
Application number
ES384356A
Other languages
English (en)
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.)
Pfizer Inc
Original Assignee
Pfizer Inc
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 Pfizer Inc filed Critical Pfizer Inc
Publication of ES384356A1 publication Critical patent/ES384356A1/es
Expired 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
    • 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)
ES384356A 1969-10-23 1970-10-09 Un procedimiento de producir acido citrico. Expired ES384356A1 (es)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
ES384356A1 true ES384356A1 (es) 1973-02-16

Family

ID=25352522

Family Applications (1)

Application Number Title Priority Date Filing Date
ES384356A Expired ES384356A1 (es) 1969-10-23 1970-10-09 Un procedimiento de producir acido citrico.

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
CA2290092A1 (en) 1997-05-12 1998-11-19 Eric F. V. Scriven Processes for producing citrate esters

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
IE34558L (en) 1971-04-23
CH513237A (fr) 1971-09-30
BR6915241D0 (pt) 1973-05-03
SU448652A3 (ru) 1974-10-30
GB1304753A (es) 1973-01-31
FR2065080A5 (es) 1971-07-23
CA923058A (en) 1973-03-20
IT1049258B (it) 1981-01-20
SE370548B (es) 1974-10-21
BE757141A (fr) 1971-04-07
IL35381A (en) 1973-10-25
CS150644B2 (es) 1973-09-04
IL35381A0 (en) 1970-11-30
NL7014759A (es) 1971-04-27
DE2050361A1 (de) 1971-05-13
IE34558B1 (en) 1975-06-11
US4155811A (en) 1979-05-22

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