AT307346B - Verfahren zur Herstellung von Zitronensäure durch submerse Gärung - Google Patents

Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Info

Publication number
AT307346B
AT307346B AT721971A AT721971A AT307346B AT 307346 B AT307346 B AT 307346B AT 721971 A AT721971 A AT 721971A AT 721971 A AT721971 A AT 721971A AT 307346 B AT307346 B AT 307346B
Authority
AT
Austria
Prior art keywords
production
citric acid
submerged fermentation
submerged
fermentation
Prior art date
Application number
AT721971A
Other languages
English (en)
Original Assignee
Jungbunzlauer Spiritus
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 Jungbunzlauer Spiritus filed Critical Jungbunzlauer Spiritus
Priority to AT721971A priority Critical patent/AT307346B/de
Priority to CA149,793A priority patent/CA978121A/en
Priority to CH1204172A priority patent/CH566393A5/xx
Priority to GB3799472A priority patent/GB1392942A/en
Priority to AU45617/72A priority patent/AU467172B2/en
Priority to BE787594A priority patent/BE787594A/xx
Priority to DE2240052A priority patent/DE2240052C3/de
Priority to NL7211219A priority patent/NL7211219A/xx
Priority to US281368A priority patent/US3886041A/en
Priority to JP47082699A priority patent/JPS4828688A/ja
Priority to FR7229586A priority patent/FR2149549B1/fr
Priority to IT52236/72A priority patent/IT1008529B/it
Priority to BR005665/72A priority patent/BR7205665D0/pt
Application granted granted Critical
Publication of AT307346B publication Critical patent/AT307346B/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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/911—Microorganisms using fungi
    • Y10S435/913—Aspergillus

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)
AT721971A 1971-08-18 1971-08-18 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung AT307346B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT721971A AT307346B (de) 1971-08-18 1971-08-18 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
CH1204172A CH566393A5 (de) 1971-08-18 1972-08-15
GB3799472A GB1392942A (en) 1971-08-18 1972-08-15 Process for the production of citric acid by submerged fermentation
CA149,793A CA978121A (en) 1971-08-18 1972-08-15 Process for the production of citric acid by submerged fermentation
BE787594A BE787594A (fr) 1971-08-18 1972-08-16 Procede de fabrication de l'acide citrique par fermentation submergee
DE2240052A DE2240052C3 (de) 1971-08-18 1972-08-16 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
AU45617/72A AU467172B2 (en) 1971-08-18 1972-08-16 Production of citric acid by submerged fermentation
NL7211219A NL7211219A (de) 1971-08-18 1972-08-17
US281368A US3886041A (en) 1971-08-18 1972-08-17 Production of citric acid by submerged fermentation
JP47082699A JPS4828688A (de) 1971-08-18 1972-08-18
FR7229586A FR2149549B1 (de) 1971-08-18 1972-08-18
IT52236/72A IT1008529B (it) 1971-08-18 1972-08-18 Procedimento per la produzione d acido citrico mediante fermenta zione sommersa
BR005665/72A BR7205665D0 (pt) 1971-08-18 1972-08-18 Processo para obtencao de acido citrico mediante fermentacao submersa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT721971A AT307346B (de) 1971-08-18 1971-08-18 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Publications (1)

Publication Number Publication Date
AT307346B true AT307346B (de) 1973-05-25

Family

ID=3593883

Family Applications (1)

Application Number Title Priority Date Filing Date
AT721971A AT307346B (de) 1971-08-18 1971-08-18 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Country Status (13)

Country Link
US (1) US3886041A (de)
JP (1) JPS4828688A (de)
AT (1) AT307346B (de)
AU (1) AU467172B2 (de)
BE (1) BE787594A (de)
BR (1) BR7205665D0 (de)
CA (1) CA978121A (de)
CH (1) CH566393A5 (de)
DE (1) DE2240052C3 (de)
FR (1) FR2149549B1 (de)
GB (1) GB1392942A (de)
IT (1) IT1008529B (de)
NL (1) NL7211219A (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392799B (de) * 1989-10-25 1991-06-10 Jungbunzlauer Ag Verfahren zur fermentativen herstellung von zitronensaeure aus kohlehydraten

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5532148A (en) * 1995-08-30 1996-07-02 Ntec, Inc. Process for producing of citric acid and monovalent citrate salts
WO1997010350A1 (en) * 1995-09-11 1997-03-20 Likospol S.R.O. Process, apparatus and microorganism strain for the manufacture of citric acid

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3335067A (en) * 1965-05-25 1967-08-08 Miles Lab Process for producing citric acid
JPS496117B1 (de) * 1969-01-22 1974-02-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT392799B (de) * 1989-10-25 1991-06-10 Jungbunzlauer Ag Verfahren zur fermentativen herstellung von zitronensaeure aus kohlehydraten
US5081025A (en) * 1989-10-25 1992-01-14 Jungbunzlauer Aktiengesellschaft Process for the fermentative production of citric acid from carbohydrates

Also Published As

Publication number Publication date
GB1392942A (en) 1975-05-07
AU467172B2 (en) 1975-11-20
AU4561772A (en) 1974-02-21
IT1008529B (it) 1976-11-30
DE2240052B2 (de) 1979-03-22
DE2240052C3 (de) 1979-12-06
FR2149549B1 (de) 1975-06-13
NL7211219A (de) 1973-02-20
JPS4828688A (de) 1973-04-16
BE787594A (fr) 1972-12-18
CA978121A (en) 1975-11-18
CH566393A5 (de) 1975-09-15
US3886041A (en) 1975-05-27
FR2149549A1 (de) 1973-03-30
DE2240052A1 (de) 1973-02-22
BR7205665D0 (pt) 1973-08-23

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time