DE2356970C3 - Verfahren zur Herstellung von Zitronensäure - Google Patents

Verfahren zur Herstellung von Zitronensäure

Info

Publication number
DE2356970C3
DE2356970C3 DE19732356970 DE2356970A DE2356970C3 DE 2356970 C3 DE2356970 C3 DE 2356970C3 DE 19732356970 DE19732356970 DE 19732356970 DE 2356970 A DE2356970 A DE 2356970A DE 2356970 C3 DE2356970 C3 DE 2356970C3
Authority
DE
Germany
Prior art keywords
citric acid
cultivation
medium
added
culture
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
DE19732356970
Other languages
German (de)
English (en)
Other versions
DE2356970A1 (de
DE2356970B2 (de
Inventor
Toshiro Furukawa
Hiroo Kaneyuki
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.)
Mitsui Petrochemical Industries Ltd
Original Assignee
Mitsui Petrochemical Industries Ltd
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 JP47114765A external-priority patent/JPS4971193A/ja
Priority claimed from JP2856173A external-priority patent/JPS49116292A/ja
Application filed by Mitsui Petrochemical Industries Ltd filed Critical Mitsui Petrochemical Industries Ltd
Publication of DE2356970A1 publication Critical patent/DE2356970A1/de
Publication of DE2356970B2 publication Critical patent/DE2356970B2/de
Application granted granted Critical
Publication of DE2356970C3 publication Critical patent/DE2356970C3/de
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

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)
DE19732356970 1972-11-17 1973-11-15 Verfahren zur Herstellung von Zitronensäure Expired DE2356970C3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47114765A JPS4971193A (enrdf_load_stackoverflow) 1972-11-17 1972-11-17
JP2856173A JPS49116292A (enrdf_load_stackoverflow) 1973-03-13 1973-03-13

Publications (3)

Publication Number Publication Date
DE2356970A1 DE2356970A1 (de) 1974-06-06
DE2356970B2 DE2356970B2 (de) 1978-02-02
DE2356970C3 true DE2356970C3 (de) 1978-10-05

Family

ID=26366689

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19732356970 Expired DE2356970C3 (de) 1972-11-17 1973-11-15 Verfahren zur Herstellung von Zitronensäure

Country Status (5)

Country Link
DE (1) DE2356970C3 (enrdf_load_stackoverflow)
FR (1) FR2207189B1 (enrdf_load_stackoverflow)
GB (1) GB1417789A (enrdf_load_stackoverflow)
IT (1) IT1001831B (enrdf_load_stackoverflow)
NL (1) NL165499C (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
DE2356970A1 (de) 1974-06-06
DE2356970B2 (de) 1978-02-02
NL165499B (nl) 1980-11-17
FR2207189B1 (enrdf_load_stackoverflow) 1977-08-26
FR2207189A1 (enrdf_load_stackoverflow) 1974-06-14
NL7315763A (enrdf_load_stackoverflow) 1974-05-21
NL165499C (nl) 1981-04-15
IT1001831B (it) 1976-04-30
GB1417789A (en) 1975-12-17

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee