FR2336477A1 - Procede de production d'acide citrique par fermentation - Google Patents
Procede de production d'acide citrique par fermentationInfo
- Publication number
- FR2336477A1 FR2336477A1 FR7633608A FR7633608A FR2336477A1 FR 2336477 A1 FR2336477 A1 FR 2336477A1 FR 7633608 A FR7633608 A FR 7633608A FR 7633608 A FR7633608 A FR 7633608A FR 2336477 A1 FR2336477 A1 FR 2336477A1
- Authority
- FR
- France
- Prior art keywords
- citric acid
- organism
- aspergillus niger
- molasses
- fermentation
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title abstract 12
- 235000013379 molasses Nutrition 0.000 title abstract 3
- 241000228245 Aspergillus niger Species 0.000 title abstract 2
- 241001506781 Mucor piriformis Species 0.000 title abstract 2
- 241000219310 Beta vulgaris subsp. vulgaris Species 0.000 title 1
- 235000021536 Sugar beet Nutrition 0.000 title 1
- 230000004151 fermentation Effects 0.000 title 1
- 238000000855 fermentation Methods 0.000 title 1
- MUBZPKHOEPUJKR-UHFFFAOYSA-N Oxalic acid Chemical compound OC(=O)C(O)=O MUBZPKHOEPUJKR-UHFFFAOYSA-N 0.000 abstract 3
- 239000000758 substrate Substances 0.000 abstract 2
- 239000002253 acid Substances 0.000 abstract 1
- 229910001385 heavy metal Inorganic materials 0.000 abstract 1
- 244000005700 microbiome Species 0.000 abstract 1
- 235000006408 oxalic acid Nutrition 0.000 abstract 1
- 239000000276 potassium ferrocyanide Substances 0.000 abstract 1
- XOGGUFAVLNCTRS-UHFFFAOYSA-N tetrapotassium;iron(2+);hexacyanide Chemical compound [K+].[K+].[K+].[K+].[Fe+2].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-].N#[C-] XOGGUFAVLNCTRS-UHFFFAOYSA-N 0.000 abstract 1
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 |
|---|---|---|---|
| IR135414092 | 1975-12-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2336477A1 true FR2336477A1 (fr) | 1977-07-22 |
| FR2336477B1 FR2336477B1 (enExample) | 1978-06-30 |
Family
ID=83195939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7633608A Granted FR2336477A1 (fr) | 1975-12-25 | 1976-11-08 | Procede de production d'acide citrique par fermentation |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR2336477A1 (enExample) |
-
1976
- 1976-11-08 FR FR7633608A patent/FR2336477A1/fr active Granted
Non-Patent Citations (3)
| Title |
|---|
| CHEMICAL ABSTRACTS, VOLUME 72, REF. 53 755 T CITE CS 130 943 * |
| CHEMICAL ABSTRACTS, VOLUME 84, REF. 178 161 A * |
| CHEMICAL ABSTRACTS, VOLUME 84, REFE. 178 162 B) * |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2336477B1 (enExample) | 1978-06-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |