ATA423173A - Verfahren zur herstellung von citronensaure - Google Patents
Verfahren zur herstellung von citronensaureInfo
- Publication number
- ATA423173A ATA423173A AT423173A AT423173A ATA423173A AT A423173 A ATA423173 A AT A423173A AT 423173 A AT423173 A AT 423173A AT 423173 A AT423173 A AT 423173A AT A423173 A ATA423173 A AT A423173A
- Authority
- AT
- Austria
- Prior art keywords
- citric acid
- producing citric
- producing
- acid
- citric
- 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
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)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2357972A GB1369295A (en) | 1972-05-19 | 1972-05-19 | Citric acid production |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ATA423173A true ATA423173A (de) | 1975-03-15 |
| AT326595B AT326595B (de) | 1975-12-29 |
Family
ID=10197967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT423173A AT326595B (de) | 1972-05-19 | 1973-05-15 | Verfahren zur herstellung von citronensäure |
Country Status (16)
| Country | Link |
|---|---|
| JP (1) | JPS4947588A (de) |
| AR (1) | AR198413A1 (de) |
| AT (1) | AT326595B (de) |
| AU (1) | AU5578573A (de) |
| BE (1) | BE799630A (de) |
| BR (1) | BR7303652D0 (de) |
| DE (1) | DE2323106C3 (de) |
| ES (1) | ES414831A1 (de) |
| FR (1) | FR2185679B1 (de) |
| GB (1) | GB1369295A (de) |
| IE (1) | IE38029B1 (de) |
| IL (1) | IL42264A0 (de) |
| IT (1) | IT1006580B (de) |
| LU (1) | LU67616A1 (de) |
| NL (1) | NL7306028A (de) |
| SU (1) | SU493979A3 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD126704B1 (de) * | 1976-12-16 | 1979-12-27 | Petrolchemisches Kombinat | Verfahren zur zuechtung von mikroorganismen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR1545243A (fr) * | 1966-11-25 | 1968-11-08 | Fr Des Petroles B P Soc | Perfectionnements relatifs à la culture de microorganismes |
| US3622455A (en) * | 1967-12-19 | 1971-11-23 | Mitsui Sugar Co | Process for the production of citric acid by fermentation |
| JPS496117B1 (de) * | 1969-01-22 | 1974-02-12 | ||
| BE757141A (fr) * | 1969-10-23 | 1971-04-07 | Pfizer | Procede de fermentation pour la production de l'acide citrique |
| GB1285687A (en) * | 1970-07-15 | 1972-08-16 | Pfizer | Preparation of technical grade citrates |
| US3806414A (en) * | 1970-11-25 | 1974-04-23 | Kyowa Hakko Kogyo Kk | Process for producing citric acid by fermentation |
| JPS5132712B1 (de) * | 1971-03-31 | 1976-09-14 | ||
| JPS4826981A (de) * | 1971-07-23 | 1973-04-09 |
-
1972
- 1972-05-19 GB GB2357972A patent/GB1369295A/en not_active Expired
-
1973
- 1973-05-01 NL NL7306028A patent/NL7306028A/xx not_active Application Discontinuation
- 1973-05-08 DE DE2323106A patent/DE2323106C3/de not_active Expired
- 1973-05-10 IE IE740/73A patent/IE38029B1/xx unknown
- 1973-05-14 IL IL42264A patent/IL42264A0/xx unknown
- 1973-05-15 AT AT423173A patent/AT326595B/de not_active IP Right Cessation
- 1973-05-16 AU AU55785/73A patent/AU5578573A/en not_active Expired
- 1973-05-16 BE BE131199A patent/BE799630A/xx not_active IP Right Cessation
- 1973-05-17 ES ES414831A patent/ES414831A1/es not_active Expired
- 1973-05-17 IT IT24259/73A patent/IT1006580B/it active
- 1973-05-17 LU LU67616A patent/LU67616A1/xx unknown
- 1973-05-18 AR AR248114A patent/AR198413A1/es active
- 1973-05-18 BR BR3652/73A patent/BR7303652D0/pt unknown
- 1973-05-18 FR FR7318113A patent/FR2185679B1/fr not_active Expired
- 1973-05-18 SU SU1923129A patent/SU493979A3/ru active
- 1973-05-19 JP JP48056240A patent/JPS4947588A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| BE799630A (fr) | 1973-11-16 |
| AT326595B (de) | 1975-12-29 |
| DE2323106B2 (de) | 1978-07-13 |
| FR2185679B1 (de) | 1977-02-11 |
| JPS4947588A (de) | 1974-05-08 |
| SU493979A3 (ru) | 1975-11-28 |
| IE38029B1 (en) | 1977-12-07 |
| IE38029L (en) | 1973-11-19 |
| DE2323106A1 (de) | 1973-12-06 |
| IT1006580B (it) | 1976-10-20 |
| DE2323106C3 (de) | 1982-02-18 |
| AR198413A1 (es) | 1974-06-21 |
| GB1369295A (en) | 1974-10-02 |
| AU5578573A (en) | 1974-11-21 |
| NL7306028A (de) | 1973-11-21 |
| FR2185679A1 (de) | 1974-01-04 |
| ES414831A1 (es) | 1976-02-01 |
| IL42264A0 (en) | 1973-07-30 |
| BR7303652D0 (pt) | 1974-06-27 |
| LU67616A1 (de) | 1975-03-06 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ELJ | Ceased due to non-payment of the annual fee |