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GB1359632A - Process for producing citric acid by fermentation - Google Patents

Process for producing citric acid by fermentation

Info

Publication number
GB1359632A
GB1359632A GB4964573A GB4964573A GB1359632A GB 1359632 A GB1359632 A GB 1359632A GB 4964573 A GB4964573 A GB 4964573A GB 4964573 A GB4964573 A GB 4964573A GB 1359632 A GB1359632 A GB 1359632A
Authority
GB
United Kingdom
Prior art keywords
citric acid
fermentation
producing citric
subtropicalis
march
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
GB4964573A
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.)
Ajinomoto Co Inc
Original Assignee
Ajinomoto Co 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 Ajinomoto Co Inc filed Critical Ajinomoto Co Inc
Publication of GB1359632A publication Critical patent/GB1359632A/en
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)

Abstract

1359632 Citric acid by fermenting Candida subtropicalis AJINOMOTO CO Inc 16 March 1972 [31 March 1971] 49645/73 Divided out of 1359097 Heading C2C Citric acid is made by aerobically culturing Candida subtropicalis in an aqueous medium containing a source of assimilable carbon.
GB4964573A 1971-03-31 1972-03-16 Process for producing citric acid by fermentation Expired GB1359632A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1942671A JPS5132712B1 (en) 1971-03-31 1971-03-31

Publications (1)

Publication Number Publication Date
GB1359632A true GB1359632A (en) 1974-07-10

Family

ID=11998930

Family Applications (2)

Application Number Title Priority Date Filing Date
GB1244672A Expired GB1359097A (en) 1971-03-31 1972-03-16 Process for producing citric acid by fermentation
GB4964573A Expired GB1359632A (en) 1971-03-31 1972-03-16 Process for producing citric acid by fermentation

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB1244672A Expired GB1359097A (en) 1971-03-31 1972-03-16 Process for producing citric acid by fermentation

Country Status (3)

Country Link
JP (1) JPS5132712B1 (en)
DE (1) DE2215141A1 (en)
GB (2) GB1359097A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178211A (en) 1977-03-03 1979-12-11 Ethyl Corporation Process for producing citric acid

Families Citing this family (1)

* 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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4178211A (en) 1977-03-03 1979-12-11 Ethyl Corporation Process for producing citric acid

Also Published As

Publication number Publication date
DE2215141A1 (en) 1972-10-19
GB1359097A (en) 1974-07-10
JPS5132712B1 (en) 1976-09-14

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee