IT1094159B - Procedimento per la produzione dell'acido citrico - Google Patents

Procedimento per la produzione dell'acido citrico

Info

Publication number
IT1094159B
IT1094159B IT20525/78A IT2052578A IT1094159B IT 1094159 B IT1094159 B IT 1094159B IT 20525/78 A IT20525/78 A IT 20525/78A IT 2052578 A IT2052578 A IT 2052578A IT 1094159 B IT1094159 B IT 1094159B
Authority
IT
Italy
Prior art keywords
procedure
production
citric acid
citric
acid
Prior art date
Application number
IT20525/78A
Other languages
English (en)
Other versions
IT7820525A0 (it
Inventor
Takeo Nagata
Seisuke Satoh
Takao Matsumoto
Original Assignee
Showa Oil
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
Priority claimed from JP1928577A external-priority patent/JPS53104793A/ja
Priority claimed from JP1928677A external-priority patent/JPS53104794A/ja
Application filed by Showa Oil filed Critical Showa Oil
Publication of IT7820525A0 publication Critical patent/IT7820525A0/it
Application granted granted Critical
Publication of IT1094159B publication Critical patent/IT1094159B/it

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
    • 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
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/16—Yeasts; Culture media therefor
    • C12N1/165—Yeast isolates
    • 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
    • C12R2001/645—Fungi ; Processes using fungi
    • C12R2001/72—Candida
    • 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
    • Y10S435/924—Candida tropicalis

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mycology (AREA)
  • Botany (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
IT20525/78A 1977-02-25 1978-02-22 Procedimento per la produzione dell'acido citrico IT1094159B (it)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1928577A JPS53104793A (en) 1977-02-25 1977-02-25 Production of citric acid from olefines by fermentation
JP1928677A JPS53104794A (en) 1977-02-25 1977-02-25 Production of citric acid from crude olefines by fermentation

Publications (2)

Publication Number Publication Date
IT7820525A0 IT7820525A0 (it) 1978-02-22
IT1094159B true IT1094159B (it) 1985-07-26

Family

ID=26356118

Family Applications (1)

Application Number Title Priority Date Filing Date
IT20525/78A IT1094159B (it) 1977-02-25 1978-02-22 Procedimento per la produzione dell'acido citrico

Country Status (2)

Country Link
US (1) US4180626A (it)
IT (1) IT1094159B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4411998A (en) * 1982-03-19 1983-10-25 Showa Oil Company, Ltd. Suppressing method of iso-citric acid formation in producing citric acid from hydrocarbons by fermentation

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3873424A (en) * 1969-10-09 1975-03-25 Kyowa Hakko Kogyo Kk Production of citric acid, isocitric acid and microbial cells by fermentation
US3806414A (en) * 1970-11-25 1974-04-23 Kyowa Hakko Kogyo Kk Process for producing citric acid by fermentation
JPS4971193A (it) * 1972-11-17 1974-07-10
US4014742A (en) * 1976-03-03 1977-03-29 Pfizer Inc. Production of citric acid in slack wax media

Also Published As

Publication number Publication date
IT7820525A0 (it) 1978-02-22
US4180626A (en) 1979-12-25

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