ES469925A1 - Un procedimiento para la obtencion de acido citrico. - Google Patents
Un procedimiento para la obtencion de acido citrico.Info
- Publication number
- ES469925A1 ES469925A1 ES469925A ES469925A ES469925A1 ES 469925 A1 ES469925 A1 ES 469925A1 ES 469925 A ES469925 A ES 469925A ES 469925 A ES469925 A ES 469925A ES 469925 A1 ES469925 A1 ES 469925A1
- Authority
- ES
- Spain
- Prior art keywords
- citric acid
- stage
- microorganisms
- liter
- grown
- 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
- LCTONWCANYUPML-UHFFFAOYSA-N Pyruvic acid Chemical compound CC(=O)C(O)=O LCTONWCANYUPML-UHFFFAOYSA-N 0.000 title 2
- 244000005700 microbiome Species 0.000 title 1
- 229940107700 pyruvic acid Drugs 0.000 title 1
- 241000588724 Escherichia coli Species 0.000 abstract 1
- 241000826199 Ogataea wickerhamii Species 0.000 abstract 1
- 229910019142 PO4 Inorganic materials 0.000 abstract 1
- XSQUKJJJFZCRTK-UHFFFAOYSA-N Urea Chemical compound NC(N)=O XSQUKJJJFZCRTK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004202 carbamide Substances 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 150000002823 nitrates Chemical class 0.000 abstract 1
- 239000012466 permeate Substances 0.000 abstract 1
- 235000021317 phosphate Nutrition 0.000 abstract 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 abstract 1
- 210000002966 serum Anatomy 0.000 abstract 1
- 239000000758 substrate Substances 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE7705883A SE7705883L (sv) | 1977-05-18 | 1977-05-18 | Forfarande for framstellning av citronsyra |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES469925A1 true ES469925A1 (es) | 1978-12-16 |
Family
ID=20331385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES469925A Expired ES469925A1 (es) | 1977-05-18 | 1978-05-17 | Un procedimiento para la obtencion de acido citrico. |
Country Status (12)
| Country | Link |
|---|---|
| AT (1) | AT370769B (de) |
| AU (1) | AU531236B2 (de) |
| BR (1) | BR7803063A (de) |
| CA (1) | CA1150654A (de) |
| DE (1) | DE2821762A1 (de) |
| DK (2) | DK216778A (de) |
| ES (1) | ES469925A1 (de) |
| GB (1) | GB1603887A (de) |
| NL (1) | NL7805295A (de) |
| NO (1) | NO781684L (de) |
| NZ (1) | NZ187273A (de) |
| SE (1) | SE7705883L (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110129383B (zh) * | 2019-05-07 | 2023-07-07 | 日照金禾博源生化有限公司 | 一种发酵生产柠檬酸的方法 |
-
1977
- 1977-05-18 SE SE7705883A patent/SE7705883L/ not_active Application Discontinuation
-
1978
- 1978-05-08 AU AU35888/78A patent/AU531236B2/en not_active Expired
- 1978-05-12 NO NO78781684A patent/NO781684L/no unknown
- 1978-05-15 NZ NZ187273A patent/NZ187273A/xx unknown
- 1978-05-16 BR BR7803063A patent/BR7803063A/pt unknown
- 1978-05-17 GB GB20253/78A patent/GB1603887A/en not_active Expired
- 1978-05-17 NL NL7805295A patent/NL7805295A/xx not_active Application Discontinuation
- 1978-05-17 AT AT0358778A patent/AT370769B/de not_active IP Right Cessation
- 1978-05-17 ES ES469925A patent/ES469925A1/es not_active Expired
- 1978-05-17 CA CA000303579A patent/CA1150654A/en not_active Expired
- 1978-05-17 DK DK216778A patent/DK216778A/da not_active Application Discontinuation
- 1978-05-18 DE DE19782821762 patent/DE2821762A1/de not_active Withdrawn
-
1982
- 1982-12-20 DK DK562782A patent/DK562782A/da not_active Application Discontinuation
Also Published As
| Publication number | Publication date |
|---|---|
| SE7705883L (sv) | 1978-11-19 |
| AU531236B2 (en) | 1983-08-18 |
| NL7805295A (nl) | 1978-11-21 |
| DK562782A (da) | 1982-12-20 |
| DE2821762A1 (de) | 1978-11-30 |
| CA1150654A (en) | 1983-07-26 |
| NO781684L (no) | 1978-11-21 |
| AU3588878A (en) | 1979-11-15 |
| ATA358778A (de) | 1982-09-15 |
| NZ187273A (en) | 1981-03-16 |
| GB1603887A (en) | 1981-12-02 |
| DK216778A (da) | 1978-11-19 |
| AT370769B (de) | 1983-05-10 |
| BR7803063A (pt) | 1978-12-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0179390A3 (de) | L-Lysin- und L-Histidinpyruvat | |
| EP0159298A1 (de) | Verfahren zur Abwasserbehandlung | |
| ATE37203T1 (de) | Verfahren zur phosphatierung von metallen. | |
| ATE65250T1 (de) | Verfahren zur herstellung von sehr reinem dermatansulfat und pharmazeutische zusammensetzungen, welche dieses enthalten. | |
| ES456541A1 (es) | Procedimiento para la preparacion de acidos n-fosfonometilen-monoaminoalcanmonofosfonicos y -polifosfonicos yno acidos n-fosfonometilen-diaminoalcanpolifosfonicos. | |
| Purvis et al. | Nitrogen Availability in Soils, Rapid Procedure for Estimating Potentially Available Soil Nitrogen under Greenhouse Conditions | |
| ES469925A1 (es) | Un procedimiento para la obtencion de acido citrico. | |
| HUT39329A (en) | Compound hindering formation of pollen consisting as reagent derivatives of pirazol and process for production of the reagent | |
| GB1511868A (en) | Process for conditioning bacterial cells containing glucose isomerase activity | |
| FR2429257A1 (fr) | Procede de fermentation de la cellulose | |
| NO914886L (no) | Chymosinutvinning og -rensing | |
| GB1385871A (en) | Production of streptokinase | |
| ES434945A1 (es) | Procedimiento para la obtencion de derivados del acido 2- cloroetanofosfonico. | |
| RO80196A (ro) | Procedeu pentru prepararea 4-amino-5-clor-1-fenil-piridazonei | |
| JPS5663952A (en) | Novel mugineic acid compound | |
| JPS5756752A (en) | Measuring method for bod of compost | |
| FR2027873A1 (en) | Electrodeposition of ruthenium | |
| ES451808A3 (es) | Procedimiento para la produccion de l-glutamina por fermen- tacion. | |
| GB1252792A (de) | ||
| SU1175962A1 (ru) | Способ приготовлени растворов сернокислого железа дл выращивани микроорганизмов | |
| SU526657A1 (ru) | Питательна среда дл выращивани пекарских дрожжей | |
| GB1394849A (en) | 5-dihydrocoriolin c and process for producing the same | |
| RO92739B1 (ro) | Procedeu de obtinere a acidului gluconic | |
| Mehlich | Growth of Cunninghamella as influenced by forms of phosphorus and nitrogen | |
| ES323766A1 (es) | Un procedimiento para la preparacion de amilasa estable y activa en medio acido. |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FD1A | Patent lapsed |
Effective date: 19981103 |