CA1150654A - Process for the production of citric acid - Google Patents

Process for the production of citric acid

Info

Publication number
CA1150654A
CA1150654A CA000303579A CA303579A CA1150654A CA 1150654 A CA1150654 A CA 1150654A CA 000303579 A CA000303579 A CA 000303579A CA 303579 A CA303579 A CA 303579A CA 1150654 A CA1150654 A CA 1150654A
Authority
CA
Canada
Prior art keywords
cultivation
effected
pyruvic acid
coli
lactose
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
CA000303579A
Other languages
English (en)
French (fr)
Inventor
Refaat M. El-Sayed
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.)
MICRO-CHEM DEVELOPMENT LABORATORY AB
Original Assignee
MICRO-CHEM DEVELOPMENT LABORATORY AB
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 DEVELOPMENT LABORATORY AB filed Critical MICRO-CHEM DEVELOPMENT LABORATORY AB
Application granted granted Critical
Publication of CA1150654A publication Critical patent/CA1150654A/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)
CA000303579A 1977-05-18 1978-05-17 Process for the production of citric acid Expired CA1150654A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE7705883A SE7705883L (sv) 1977-05-18 1977-05-18 Forfarande for framstellning av citronsyra
SE7705883-2 1977-05-18

Publications (1)

Publication Number Publication Date
CA1150654A true CA1150654A (en) 1983-07-26

Family

ID=20331385

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000303579A Expired CA1150654A (en) 1977-05-18 1978-05-17 Process for the production of citric acid

Country Status (12)

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

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
DE2821762A1 (de) 1978-11-30
BR7803063A (pt) 1978-12-19
DK216778A (da) 1978-11-19
NZ187273A (en) 1981-03-16
GB1603887A (en) 1981-12-02
DK562782A (da) 1982-12-20
AU531236B2 (en) 1983-08-18
NL7805295A (nl) 1978-11-21
ES469925A1 (es) 1978-12-16
AT370769B (de) 1983-05-10
SE7705883L (sv) 1978-11-19
AU3588878A (en) 1979-11-15
ATA358778A (de) 1982-09-15
NO781684L (no) 1978-11-21

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