ES476816A1 - Procedimiento para extraccion de una sustancia por contacto de dos gases liquidos no miscibles. - Google Patents
Procedimiento para extraccion de una sustancia por contacto de dos gases liquidos no miscibles.Info
- Publication number
- ES476816A1 ES476816A1 ES476816A ES476816A ES476816A1 ES 476816 A1 ES476816 A1 ES 476816A1 ES 476816 A ES476816 A ES 476816A ES 476816 A ES476816 A ES 476816A ES 476816 A1 ES476816 A1 ES 476816A1
- Authority
- ES
- Spain
- Prior art keywords
- phase
- stage
- liquid
- extraction
- series
- 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
- 238000000622 liquid--liquid extraction Methods 0.000 title abstract 2
- 238000000638 solvent extraction Methods 0.000 title abstract 2
- 239000012071 phase Substances 0.000 abstract 6
- 238000000605 extraction Methods 0.000 abstract 2
- 239000007791 liquid phase Substances 0.000 abstract 2
- 230000005484 gravity Effects 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
- B01D11/0453—Juxtaposition of mixers-settlers with narrow passages limited by plates, walls, e.g. helically coiled tubes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D11/00—Solvent extraction
- B01D11/04—Solvent extraction of solutions which are liquid
- B01D11/0446—Juxtaposition of mixers-settlers
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C407/00—Preparation of peroxy compounds
- C07C407/003—Separation; Purification; Stabilisation; Use of additives
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Extraction Or Liquid Replacement (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
Procedimiento para extracción de una sustancia por contacto de dos fases líquidas no miscibles, que consiste en hacer pasar una primera fase líquida de manera continua, a través de una serie de etapas de extracción, hacer pasar una segunda fase líquida de manera continua a través de dicha serie a contracorriente respecto a la primera fase y, en cada una de dichas etapas, en producir la dispersión de la segunda fase en la primera fase y permitir la coalescencia y la separación de la segunda fase en un cuerpo sedimentado, a partir del cual se extrae la segunda fase y se hace pasar bajo control a la siguiente etapa adyacente, como se indica anteriormente, caracterizado porque las circulaciones de las dos fases en cada etapa son generalmente, transversales, la una respecto a la otra.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB133578 | 1978-01-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES476816A1 true ES476816A1 (es) | 1979-12-16 |
Family
ID=9720204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES476816A Expired ES476816A1 (es) | 1978-01-13 | 1979-01-12 | Procedimiento para extraccion de una sustancia por contacto de dos gases liquidos no miscibles. |
Country Status (5)
| Country | Link |
|---|---|
| EP (1) | EP0003083B1 (es) |
| JP (1) | JPS54101772A (es) |
| DE (1) | DE2861527D1 (es) |
| ES (1) | ES476816A1 (es) |
| IT (1) | IT1113453B (es) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4891101A (en) * | 1988-11-23 | 1990-01-02 | Arco Chemical Technology, Inc. | Purification of tertiary hydroperoxides containing primary and secondary hydroperoxide contaminants |
| CN108654138B (zh) * | 2017-04-01 | 2023-06-16 | 四川大学 | 一种离心力微流体萃取装置及其萃取方法 |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1660235A (en) * | 1926-04-05 | 1928-02-21 | William S Pierce | Method of and apparatus for separating oils |
| GB769641A (en) * | 1954-04-30 | 1957-03-13 | Bayer Ag | Process and apparatus for extracting liquids |
| DE2519287C3 (de) * | 1975-04-30 | 1979-04-19 | Bayer Ag, 5090 Leverkusen | Verfahren zur kontinuierlichen Herstellung von wasserfreien oder weitgehend wasserfreien Percarbonsäurelösungen |
-
1978
- 1978-12-22 DE DE7878300893T patent/DE2861527D1/de not_active Expired
- 1978-12-22 EP EP78300893A patent/EP0003083B1/en not_active Expired
-
1979
- 1979-01-11 JP JP106979A patent/JPS54101772A/ja active Granted
- 1979-01-12 IT IT47619/79A patent/IT1113453B/it active
- 1979-01-12 ES ES476816A patent/ES476816A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| DE2861527D1 (en) | 1982-02-25 |
| EP0003083A3 (en) | 1979-08-22 |
| JPS624161B2 (es) | 1987-01-29 |
| EP0003083A2 (en) | 1979-07-25 |
| EP0003083B1 (en) | 1982-01-06 |
| IT7947619A0 (it) | 1979-01-12 |
| IT1113453B (it) | 1986-01-20 |
| JPS54101772A (en) | 1979-08-10 |
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