AT296194B - Verfahren zur Herstellung von Zitronensäure durch submerse Gärung - Google Patents

Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Info

Publication number
AT296194B
AT296194B AT763270A AT763270A AT296194B AT 296194 B AT296194 B AT 296194B AT 763270 A AT763270 A AT 763270A AT 763270 A AT763270 A AT 763270A AT 296194 B AT296194 B AT 296194B
Authority
AT
Austria
Prior art keywords
production
citric acid
submerged fermentation
submerged
fermentation
Prior art date
Application number
AT763270A
Other languages
English (en)
Original Assignee
Jungsbunzlauer Spiritus Und Ch
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 Jungsbunzlauer Spiritus Und Ch filed Critical Jungsbunzlauer Spiritus Und Ch
Priority to AT763270A priority Critical patent/AT296194B/de
Priority to DE19712127541 priority patent/DE2127541A1/de
Priority to CH832071A priority patent/CH548449A/de
Priority to NL717107925A priority patent/NL152930B/xx
Priority to BE768493A priority patent/BE768493A/xx
Priority to CA117,687A priority patent/CA973496A/en
Priority to AU31765/71A priority patent/AU460005B2/en
Priority to GB3496771A priority patent/GB1348798A/en
Priority to FR7128672A priority patent/FR2103983A5/fr
Priority to JP6067571A priority patent/JPS5328518B1/ja
Priority to SE7110520A priority patent/SE392289B/xx
Priority to IT27680/71A priority patent/IT941705B/it
Priority to US00174152A priority patent/US3809612A/en
Application granted granted Critical
Publication of AT296194B publication Critical patent/AT296194B/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)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT763270A 1970-08-21 1970-08-21 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung AT296194B (de)

Priority Applications (13)

Application Number Priority Date Filing Date Title
AT763270A AT296194B (de) 1970-08-21 1970-08-21 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
DE19712127541 DE2127541A1 (de) 1970-08-21 1971-06-03 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung
CH832071A CH548449A (de) 1970-08-21 1971-06-08 Verfahren zur herstellung von zitronensaeure durch submerse gaerung.
NL717107925A NL152930B (nl) 1970-08-21 1971-06-09 Werkwijze voor het bereiden van citroenzuur.
BE768493A BE768493A (fr) 1970-08-21 1971-06-14 Procede de preparation d'acide citrique par fermentation submergee
CA117,687A CA973496A (en) 1970-08-21 1971-07-07 Fermentation production of citric acid at specific ionic ratios
AU31765/71A AU460005B2 (en) 1970-08-21 1971-07-20 Process forthe production of citric acid by submerged fermentation
GB3496771A GB1348798A (en) 1970-08-21 1971-07-26 Process for the production of citric acid by submerged fermentation
FR7128672A FR2103983A5 (de) 1970-08-21 1971-07-29
JP6067571A JPS5328518B1 (de) 1970-08-21 1971-08-12
SE7110520A SE392289B (sv) 1970-08-21 1971-08-18 Framstellning av citronsyra genom odling av a niger i medium med vissa viktforhallanden mellan alkalimetalljoner och fosfatjoner samt mellan natriumjoner och kaliumjoner
IT27680/71A IT941705B (it) 1970-08-21 1971-08-20 Procedimento per fabbricare acido citrico mediante fermentazione sommersa
US00174152A US3809612A (en) 1970-08-21 1971-08-23 Process for the production of citric acid by submerged fermentation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT763270A AT296194B (de) 1970-08-21 1970-08-21 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Publications (1)

Publication Number Publication Date
AT296194B true AT296194B (de) 1972-02-10

Family

ID=3598001

Family Applications (1)

Application Number Title Priority Date Filing Date
AT763270A AT296194B (de) 1970-08-21 1970-08-21 Verfahren zur Herstellung von Zitronensäure durch submerse Gärung

Country Status (13)

Country Link
US (1) US3809612A (de)
JP (1) JPS5328518B1 (de)
AT (1) AT296194B (de)
AU (1) AU460005B2 (de)
BE (1) BE768493A (de)
CA (1) CA973496A (de)
CH (1) CH548449A (de)
DE (1) DE2127541A1 (de)
FR (1) FR2103983A5 (de)
GB (1) GB1348798A (de)
IT (1) IT941705B (de)
NL (1) NL152930B (de)
SE (1) SE392289B (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 (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3137856A1 (fr) 2022-07-12 2024-01-19 Seti-Tec Technique de perçage à moteurs à régulations adaptatives

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
JPS5328518B1 (de) 1978-08-15
CH548449A (de) 1974-04-30
AU460005B2 (en) 1975-03-20
FR2103983A5 (de) 1972-04-14
AU3176571A (en) 1973-02-01
CA973496A (en) 1975-08-26
US3809612A (en) 1974-05-07
DE2127541A1 (de) 1972-02-24
BE768493A (fr) 1971-11-03
SE392289B (sv) 1977-03-21
GB1348798A (en) 1974-03-20
NL7107925A (de) 1972-02-23
IT941705B (it) 1973-03-10
NL152930B (nl) 1977-04-15

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Legal Events

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