IE36449B1 - Fermentation process for the production of citric acid - Google Patents
Fermentation process for the production of citric acidInfo
- Publication number
- IE36449B1 IE36449B1 IE687/72A IE68772A IE36449B1 IE 36449 B1 IE36449 B1 IE 36449B1 IE 687/72 A IE687/72 A IE 687/72A IE 68772 A IE68772 A IE 68772A IE 36449 B1 IE36449 B1 IE 36449B1
- Authority
- IE
- Ireland
- Prior art keywords
- citric acid
- production
- fermentation process
- medium
- gb1377255a
- 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 abstract 15
- 238000000855 fermentation Methods 0.000 title 1
- 230000004151 fermentation Effects 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 241000194108 Bacillus licheniformis Species 0.000 abstract 1
- 239000000654 additive Substances 0.000 abstract 1
- 238000010564 aerobic fermentation Methods 0.000 abstract 1
- 159000000007 calcium salts Chemical class 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 235000015097 nutrients Nutrition 0.000 abstract 1
- 230000020477 pH reduction Effects 0.000 abstract 1
- 238000001556 precipitation Methods 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
-
- 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
- Y10S435/822—Microorganisms using bacteria or actinomycetales
- Y10S435/832—Bacillus
- Y10S435/836—Bacillus licheniformis
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 |
|---|---|---|---|
| US14763771A | 1971-05-27 | 1971-05-27 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IE36449L IE36449L (en) | 1972-11-27 |
| IE36449B1 true IE36449B1 (en) | 1976-11-10 |
Family
ID=22522318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IE687/72A IE36449B1 (en) | 1971-05-27 | 1972-05-23 | Fermentation process for the production of citric acid |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US3708399A (Direct) |
| JP (1) | JPS565518B1 (Direct) |
| AR (1) | AR194240A1 (Direct) |
| DE (1) | DE2225567A1 (Direct) |
| FR (1) | FR2139135B1 (Direct) |
| GB (1) | GB1377255A (Direct) |
| IE (1) | IE36449B1 (Direct) |
-
1971
- 1971-05-27 US US00147637A patent/US3708399A/en not_active Expired - Lifetime
-
1972
- 1972-05-15 GB GB2277672A patent/GB1377255A/en not_active Expired
- 1972-05-23 IE IE687/72A patent/IE36449B1/xx unknown
- 1972-05-26 FR FR7218900A patent/FR2139135B1/fr not_active Expired
- 1972-05-26 AR AR242197A patent/AR194240A1/es active
- 1972-05-26 DE DE19722225567 patent/DE2225567A1/de active Pending
- 1972-05-27 JP JP5292472A patent/JPS565518B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| GB1377255A (en) | 1974-12-11 |
| DE2225567A1 (de) | 1972-12-07 |
| FR2139135B1 (Direct) | 1977-08-26 |
| US3708399A (en) | 1973-01-02 |
| IE36449L (en) | 1972-11-27 |
| FR2139135A1 (Direct) | 1973-01-05 |
| AR194240A1 (es) | 1973-06-29 |
| JPS565518B1 (Direct) | 1981-02-05 |
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