AT370769B - Verfahren zur herstellung von zitronensaeure - Google Patents

Verfahren zur herstellung von zitronensaeure

Info

Publication number
AT370769B
AT370769B AT0358778A AT358778A AT370769B AT 370769 B AT370769 B AT 370769B AT 0358778 A AT0358778 A AT 0358778A AT 358778 A AT358778 A AT 358778A AT 370769 B AT370769 B AT 370769B
Authority
AT
Austria
Prior art keywords
citric acid
producing citric
producing
acid
citric
Prior art date
Application number
AT0358778A
Other languages
English (en)
Other versions
ATA358778A (de
Inventor
Refaat M El-Sayed
Original Assignee
Micro Chem Dev Labor
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 Micro Chem Dev Labor filed Critical Micro Chem Dev Labor
Priority to AT202282A priority Critical patent/ATA202282A/de
Publication of ATA358778A publication Critical patent/ATA358778A/de
Application granted granted Critical
Publication of AT370769B publication Critical patent/AT370769B/de

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)
AT0358778A 1977-05-18 1978-05-17 Verfahren zur herstellung von zitronensaeure AT370769B (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT202282A ATA202282A (de) 1977-05-18 1982-05-21 Verfahren zur herstellung von brenztraubensaeure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7705883A SE7705883L (sv) 1977-05-18 1977-05-18 Forfarande for framstellning av citronsyra

Publications (2)

Publication Number Publication Date
ATA358778A ATA358778A (de) 1982-09-15
AT370769B true AT370769B (de) 1983-05-10

Family

ID=20331385

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0358778A AT370769B (de) 1977-05-18 1978-05-17 Verfahren zur herstellung von zitronensaeure

Country Status (12)

Country Link
AT (1) AT370769B (de)
AU (1) AU531236B2 (de)
BR (1) BR7803063A (de)
CA (1) CA1150654A (de)
DE (1) DE2821762A1 (de)
DK (2) DK216778A (de)
ES (1) ES469925A1 (de)
GB (1) GB1603887A (de)
NL (1) NL7805295A (de)
NO (1) NO781684L (de)
NZ (1) NZ187273A (de)
SE (1) SE7705883L (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110129383B (zh) * 2019-05-07 2023-07-07 日照金禾博源生化有限公司 一种发酵生产柠檬酸的方法

Also Published As

Publication number Publication date
DK216778A (da) 1978-11-19
NO781684L (no) 1978-11-21
BR7803063A (pt) 1978-12-19
AU3588878A (en) 1979-11-15
SE7705883L (sv) 1978-11-19
CA1150654A (en) 1983-07-26
DE2821762A1 (de) 1978-11-30
DK562782A (da) 1982-12-20
AU531236B2 (en) 1983-08-18
GB1603887A (en) 1981-12-02
ATA358778A (de) 1982-09-15
ES469925A1 (es) 1978-12-16
NL7805295A (nl) 1978-11-21
NZ187273A (en) 1981-03-16

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
ELJ Ceased due to non-payment of the annual fee