ES251925A1 - Procedimiento de extracción continua de ácido cítrico de sus soluciones acuosas - Google Patents
Procedimiento de extracción continua de ácido cítrico de sus soluciones acuosasInfo
- Publication number
- ES251925A1 ES251925A1 ES251925A ES251925A ES251925A1 ES 251925 A1 ES251925 A1 ES 251925A1 ES 251925 A ES251925 A ES 251925A ES 251925 A ES251925 A ES 251925A ES 251925 A1 ES251925 A1 ES 251925A1
- Authority
- ES
- Spain
- Prior art keywords
- translation
- procedure
- machine
- citric acid
- legally binding
- 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 6
- 239000007864 aqueous solution Substances 0.000 title abstract 2
- 238000000605 extraction Methods 0.000 title abstract 2
- 238000000034 method Methods 0.000 title abstract 2
- BTANRVKWQNVYAZ-UHFFFAOYSA-N butan-2-ol Chemical compound CCC(C)O BTANRVKWQNVYAZ-UHFFFAOYSA-N 0.000 abstract 4
- 239000000203 mixture Substances 0.000 abstract 2
- 150000001298 alcohols Chemical class 0.000 abstract 1
- 239000008346 aqueous phase Substances 0.000 abstract 1
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 150000002148 esters Chemical class 0.000 abstract 1
- 150000002170 ethers Chemical class 0.000 abstract 1
- 239000000284 extract Substances 0.000 abstract 1
- 229930195733 hydrocarbon Natural products 0.000 abstract 1
- 150000002430 hydrocarbons Chemical class 0.000 abstract 1
- 150000002576 ketones Chemical class 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C51/00—Preparation of carboxylic acids or their salts, halides or anhydrides
- C07C51/42—Separation; Purification; Stabilisation; Use of additives
- C07C51/48—Separation; Purification; Stabilisation; Use of additives by liquid-liquid treatment
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Extraction Or Liquid Replacement (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR1211066T | 1958-10-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES251925A1 true ES251925A1 (es) | 1960-01-01 |
Family
ID=9675464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES251925A Expired ES251925A1 (es) | 1958-10-01 | 1959-09-07 | Procedimiento de extracción continua de ácido cítrico de sus soluciones acuosas |
Country Status (2)
| Country | Link |
|---|---|
| ES (1) | ES251925A1 (es) |
| FR (1) | FR1211066A (es) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1268088B (de) * | 1961-06-20 | 1968-05-16 | Melle Bezons | Verfahren zum Extrahieren von durch Vergaerung technischer zuckerhaltiger Stoffe erzeugter Citronen-, Itacon- oder Milchsaeure |
| US5349084A (en) * | 1990-09-28 | 1994-09-20 | Idemitsu Petrochemical Co., Ltd. | Process for recovering high-purity organic acid |
| FR3074500B1 (fr) * | 2017-12-01 | 2020-06-12 | Lesaffre Et Compagnie | Composition solide comprimee pour usage non oral |
-
1958
- 1958-10-01 FR FR1211066D patent/FR1211066A/fr not_active Expired
-
1959
- 1959-09-07 ES ES251925A patent/ES251925A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR1211066A (fr) | 1960-03-14 |
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