AT295448B - Verfahren zur Herstellung von Zitronensäure durch submerse Gärung - Google Patents

Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Info

Publication number
AT295448B
AT295448B AT489370A AT489370A AT295448B AT 295448 B AT295448 B AT 295448B AT 489370 A AT489370 A AT 489370A AT 489370 A AT489370 A AT 489370A AT 295448 B AT295448 B AT 295448B
Authority
AT
Austria
Prior art keywords
production
citric acid
submerged fermentation
submerged
fermentation
Prior art date
Application number
AT489370A
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 AT489370A priority Critical patent/AT295448B/de
Priority to CH734671A priority patent/CH556911A/de
Priority to GB1633271A priority patent/GB1342311A/en
Priority to DE2125131A priority patent/DE2125131B2/de
Priority to BE767569A priority patent/BE767569A/xx
Priority to US00146454A priority patent/US3741869A/en
Priority to CA113,858A priority patent/CA973495A/en
Priority to NL717107389A priority patent/NL152929B/xx
Priority to FR7119546A priority patent/FR2095690A5/fr
Priority to IT50686/71A priority patent/IT1013007B/it
Application granted granted Critical
Publication of AT295448B publication Critical patent/AT295448B/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
    • Y10S435/917—Aspergillus niger

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)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
AT489370A 1970-06-01 1970-06-01 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung AT295448B (de)

Priority Applications (10)

Application Number Priority Date Filing Date Title
AT489370A AT295448B (de) 1970-06-01 1970-06-01 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
CH734671A CH556911A (de) 1970-06-01 1971-05-18 Verfahren zur herstellung von zitronensaeure durch submerse gaerung.
DE2125131A DE2125131B2 (de) 1970-06-01 1971-05-21 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
GB1633271A GB1342311A (en) 1970-06-01 1971-05-21 Process for the production of citric acid by submerged fer mentation
BE767569A BE767569A (fr) 1970-06-01 1971-05-24 Procede de preparation d'acide citrique par fermentation submergee
US00146454A US3741869A (en) 1970-06-01 1971-05-24 Process for the production of citric acid by submerged fermentation
CA113,858A CA973495A (en) 1970-06-01 1971-05-25 Fermentative production of citric acid in the presence of ferrocyanide
NL717107389A NL152929B (nl) 1970-06-01 1971-05-28 Werkwijze voor het bereiden van citroenzuur met behulp van een submerse cultuur.
FR7119546A FR2095690A5 (de) 1970-06-01 1971-05-28
IT50686/71A IT1013007B (it) 1970-06-01 1971-05-29 Procedimento per la fabbricazione di acido citrico mediante fermentazione sommersa

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT489370A AT295448B (de) 1970-06-01 1970-06-01 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Publications (1)

Publication Number Publication Date
AT295448B true AT295448B (de) 1972-01-10

Family

ID=3569576

Family Applications (1)

Application Number Title Priority Date Filing Date
AT489370A AT295448B (de) 1970-06-01 1970-06-01 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Country Status (10)

Country Link
US (1) US3741869A (de)
AT (1) AT295448B (de)
BE (1) BE767569A (de)
CA (1) CA973495A (de)
CH (1) CH556911A (de)
DE (1) DE2125131B2 (de)
FR (1) FR2095690A5 (de)
GB (1) GB1342311A (de)
IT (1) IT1013007B (de)
NL (1) NL152929B (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
CN103497977B (zh) * 2013-09-30 2015-04-22 中粮生物化学（安徽）股份有限公司 一种发酵制备柠檬酸的方法
CN104561140B (zh) * 2013-10-23 2018-03-06 中粮营养健康研究院有限公司 一种发酵制备柠檬酸的方法

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
NL152929B (nl) 1977-04-15
IT1013007B (it) 1977-03-30
FR2095690A5 (de) 1972-02-11
BE767569A (fr) 1971-10-18
CA973495A (en) 1975-08-26
NL7107389A (de) 1971-12-03
DE2125131A1 (de) 1971-12-09
US3741869A (en) 1973-06-26
DE2125131B2 (de) 1979-02-15
GB1342311A (en) 1974-01-03
CH556911A (de) 1974-12-13

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Legal Events

Date Code Title Description
ELA Expired due to lapse of time