GB1342297A - Process for the production of citric acid by submerged fermentation - Google Patents
Process for the production of citric acid by submerged fermentationInfo
- Publication number
- GB1342297A GB1342297A GB1475271A GB1475271A GB1342297A GB 1342297 A GB1342297 A GB 1342297A GB 1475271 A GB1475271 A GB 1475271A GB 1475271 A GB1475271 A GB 1475271A GB 1342297 A GB1342297 A GB 1342297A
- Authority
- GB
- United Kingdom
- Prior art keywords
- citric acid
- stainless steel
- submerged fermentation
- nutrient solution
- 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.)
- Expired
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 9
- 238000000855 fermentation Methods 0.000 title abstract 3
- 230000004151 fermentation Effects 0.000 title abstract 3
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 229910001220 stainless steel Inorganic materials 0.000 abstract 3
- 239000010935 stainless steel Substances 0.000 abstract 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 235000014633 carbohydrates Nutrition 0.000 abstract 2
- 150000001720 carbohydrates Chemical class 0.000 abstract 2
- 235000015097 nutrients Nutrition 0.000 abstract 2
- 241000228245 Aspergillus niger Species 0.000 abstract 1
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 abstract 1
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 229910052804 chromium Inorganic materials 0.000 abstract 1
- 239000011651 chromium Substances 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 229910052802 copper Inorganic materials 0.000 abstract 1
- 239000010949 copper Substances 0.000 abstract 1
- 229910052742 iron Inorganic materials 0.000 abstract 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 229910052758 niobium Inorganic materials 0.000 abstract 1
- 239000010955 niobium Substances 0.000 abstract 1
- GUCVJGMIXFAOAE-UHFFFAOYSA-N niobium atom Chemical compound [Nb] GUCVJGMIXFAOAE-UHFFFAOYSA-N 0.000 abstract 1
- 239000010959 steel Substances 0.000 abstract 1
- 239000010936 titanium Substances 0.000 abstract 1
- 229910052719 titanium Inorganic materials 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 |
|---|---|---|---|
| AT489170A AT293313B (de) | 1970-06-01 | 1970-06-01 | Verfahren zur Herstellung von Zitronensäure durch submerse Gärung |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1342297A true GB1342297A (en) | 1974-01-03 |
Family
ID=3569545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1475271A Expired GB1342297A (en) | 1970-06-01 | 1971-05-13 | Process for the production of citric acid by submerged fermentation |
Country Status (11)
| Country | Link |
|---|---|
| JP (1) | JPS5140155B1 (https=) |
| AT (1) | AT293313B (https=) |
| BE (1) | BE765517A (https=) |
| CA (1) | CA973494A (https=) |
| CH (1) | CH554415A (https=) |
| DE (1) | DE2118361B2 (https=) |
| FR (1) | FR2095670A5 (https=) |
| GB (1) | GB1342297A (https=) |
| IT (1) | IT1006524B (https=) |
| NL (1) | NL152601B (https=) |
| SE (1) | SE392731B (https=) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5253170U (https=) * | 1975-10-15 | 1977-04-16 | ||
| CA2974276C (en) | 2015-01-26 | 2019-07-30 | Ube Industries, Ltd. | Long-term cell-cultivation using polyimide porous membrane and cell-cryopreservation method using polyimide porous membrane |
-
1970
- 1970-06-01 AT AT489170A patent/AT293313B/de not_active IP Right Cessation
-
1971
- 1971-04-08 BE BE765517A patent/BE765517A/xx not_active IP Right Cessation
- 1971-04-15 DE DE19712118361 patent/DE2118361B2/de not_active Withdrawn
- 1971-05-10 CH CH687571A patent/CH554415A/xx not_active IP Right Cessation
- 1971-05-13 GB GB1475271A patent/GB1342297A/en not_active Expired
- 1971-05-25 SE SE673271A patent/SE392731B/xx unknown
- 1971-05-25 CA CA113,857A patent/CA973494A/en not_active Expired
- 1971-05-27 FR FR7119377A patent/FR2095670A5/fr not_active Expired
- 1971-05-27 NL NL7107342A patent/NL152601B/xx not_active IP Right Cessation
- 1971-05-28 IT IT2514071A patent/IT1006524B/it active
- 1971-05-31 JP JP46037786A patent/JPS5140155B1/ja active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| AT293313B (de) | 1971-10-11 |
| FR2095670A5 (https=) | 1972-02-11 |
| CA973494A (en) | 1975-08-26 |
| JPS5140155B1 (https=) | 1976-11-01 |
| DE2118361A1 (de) | 1971-12-09 |
| CH554415A (de) | 1974-09-30 |
| NL152601B (nl) | 1977-03-15 |
| NL7107342A (https=) | 1971-12-03 |
| SE392731B (sv) | 1977-04-18 |
| DE2118361B2 (de) | 1978-01-12 |
| BE765517A (fr) | 1971-08-30 |
| IT1006524B (it) | 1976-10-20 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed | ||
| PE20 | Patent expired after termination of 20 years |