BE816527A - Procede de synthese de "l'acide citrique" - Google Patents
Procede de synthese de "l'acide citrique"Info
- Publication number
- BE816527A BE816527A BE145592A BE145592A BE816527A BE 816527 A BE816527 A BE 816527A BE 145592 A BE145592 A BE 145592A BE 145592 A BE145592 A BE 145592A BE 816527 A BE816527 A BE 816527A
- Authority
- BE
- Belgium
- Prior art keywords
- synthesis
- citric acid
- citric
- acid
- Prior art date
Links
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 title 3
- 230000015572 biosynthetic process Effects 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000003786 synthesis reaction Methods 0.000 title 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 |
|---|---|---|---|
| GB3040873A GB1418561A (en) | 1973-06-26 | 1973-06-26 | Citric acid production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE816527A true BE816527A (fr) | 1974-12-18 |
Family
ID=10307239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE145592A BE816527A (fr) | 1973-06-26 | 1974-06-18 | Procede de synthese de "l'acide citrique" |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5019986A (da) |
| BE (1) | BE816527A (da) |
| DE (1) | DE2429224B2 (da) |
| DK (1) | DK135177B (da) |
| FR (1) | FR2235196B1 (da) |
| GB (1) | GB1418561A (da) |
| IE (1) | IE39897B1 (da) |
| IL (1) | IL45063A0 (da) |
| IT (1) | IT1015431B (da) |
| LU (1) | LU70396A1 (da) |
| NL (1) | NL7408505A (da) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD1113558S1 (en) * | 2024-03-26 | 2026-02-17 | Octonus Finland Oy | Gemstone |
-
1973
- 1973-06-26 GB GB3040873A patent/GB1418561A/en not_active Expired
-
1974
- 1974-06-14 IE IE1249/74A patent/IE39897B1/xx unknown
- 1974-06-18 BE BE145592A patent/BE816527A/xx not_active IP Right Cessation
- 1974-06-18 IL IL45063A patent/IL45063A0/xx unknown
- 1974-06-18 DE DE19742429224 patent/DE2429224B2/de not_active Withdrawn
- 1974-06-25 NL NL7408505A patent/NL7408505A/xx not_active Application Discontinuation
- 1974-06-25 DK DK340974AA patent/DK135177B/da unknown
- 1974-06-25 IT IT24463/74A patent/IT1015431B/it active
- 1974-06-25 LU LU70396*A patent/LU70396A1/xx unknown
- 1974-06-25 FR FR7422081A patent/FR2235196B1/fr not_active Expired
- 1974-06-26 JP JP49073202A patent/JPS5019986A/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1418561A (en) | 1975-12-24 |
| IE39897L (en) | 1974-12-26 |
| DK340974A (da) | 1975-03-17 |
| DK135177C (da) | 1977-08-15 |
| IE39897B1 (en) | 1979-01-31 |
| FR2235196B1 (da) | 1977-10-14 |
| NL7408505A (da) | 1974-12-30 |
| DE2429224A1 (de) | 1975-01-16 |
| JPS5019986A (da) | 1975-03-03 |
| DE2429224B2 (de) | 1977-12-08 |
| IT1015431B (it) | 1977-05-10 |
| DK135177B (da) | 1977-03-14 |
| IL45063A0 (en) | 1974-09-10 |
| FR2235196A1 (da) | 1975-01-24 |
| LU70396A1 (da) | 1976-04-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| RE | Patent lapsed |
Owner name: PFIZER CORP. Effective date: 19930630 |