GB1278013A - Process for producing citric acid and isocitric acid - Google Patents

Process for producing citric acid and isocitric acid

Info

Publication number
GB1278013A
GB1278013A GB657970A GB657970A GB1278013A GB 1278013 A GB1278013 A GB 1278013A GB 657970 A GB657970 A GB 657970A GB 657970 A GB657970 A GB 657970A GB 1278013 A GB1278013 A GB 1278013A
Authority
GB
United Kingdom
Prior art keywords
isocitric
citric
feb
nitrogen
acid
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
GB657970A
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.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co 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
Application filed by Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of GB1278013A publication Critical patent/GB1278013A/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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
GB657970A 1969-02-14 1970-02-11 Process for producing citric acid and isocitric acid Expired GB1278013A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1048769 1969-02-14

Publications (1)

Publication Number Publication Date
GB1278013A true GB1278013A (en) 1972-06-14

Family

ID=11751511

Family Applications (1)

Application Number Title Priority Date Filing Date
GB657970A Expired GB1278013A (en) 1969-02-14 1970-02-11 Process for producing citric acid and isocitric acid

Country Status (5)

Country Link
CA (1) CA938906A (fr)
DE (1) DE2005848A1 (fr)
FR (1) FR2035420A5 (fr)
GB (1) GB1278013A (fr)
NL (1) NL7002105A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113755536A (zh) * 2021-03-15 2021-12-07 微恒科技(天津)有限公司 一种发酵生产异柠檬酸的方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4322498A (en) * 1973-03-24 1982-03-30 Kyowa Hakko Kogyo Co., Ltd. Citric acid producing mutant yeast strains
JPS527076B2 (fr) * 1973-03-24 1977-02-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113755536A (zh) * 2021-03-15 2021-12-07 微恒科技(天津)有限公司 一种发酵生产异柠檬酸的方法

Also Published As

Publication number Publication date
FR2035420A5 (fr) 1970-12-18
NL7002105A (fr) 1970-08-18
CA938906A (en) 1973-12-25
DE2005848A1 (de) 1970-08-20

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Legal Events

Date Code Title Description
49R Reference inserted (sect. 9/1949)
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee