AT295448B - Verfahren zur Herstellung von Zitronensäure durch submerse Gärung - Google Patents
Verfahren zur Herstellung von Zitronensäure durch submerse GärungInfo
- 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
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)
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 |
FR7119546A FR2095690A5 (de) | 1970-06-01 | 1971-05-28 | |
NL717107389A NL152929B (nl) | 1970-06-01 | 1971-05-28 | Werkwijze voor het bereiden van citroenzuur met behulp van een submerse cultuur. |
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)
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)
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 |
-
1970
- 1970-06-01 AT AT489370A patent/AT295448B/de not_active IP Right Cessation
-
1971
- 1971-05-18 CH CH734671A patent/CH556911A/de not_active IP Right Cessation
- 1971-05-21 DE DE2125131A patent/DE2125131B2/de not_active Withdrawn
- 1971-05-21 GB GB1633271A patent/GB1342311A/en not_active Expired
- 1971-05-24 US US00146454A patent/US3741869A/en not_active Expired - Lifetime
- 1971-05-24 BE BE767569A patent/BE767569A/xx not_active IP Right Cessation
- 1971-05-25 CA CA113,858A patent/CA973495A/en not_active Expired
- 1971-05-28 FR FR7119546A patent/FR2095690A5/fr not_active Expired
- 1971-05-28 NL NL717107389A patent/NL152929B/xx not_active IP Right Cessation
- 1971-05-29 IT IT50686/71A patent/IT1013007B/it active
Cited By (2)
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 |
---|---|
FR2095690A5 (de) | 1972-02-11 |
NL152929B (nl) | 1977-04-15 |
NL7107389A (de) | 1971-12-03 |
DE2125131A1 (de) | 1971-12-09 |
US3741869A (en) | 1973-06-26 |
IT1013007B (it) | 1977-03-30 |
CA973495A (en) | 1975-08-26 |
CH556911A (de) | 1974-12-13 |
BE767569A (fr) | 1971-10-18 |
GB1342311A (en) | 1974-01-03 |
DE2125131B2 (de) | 1979-02-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ELA | Expired due to lapse of time |