ES2180368A1 - Production of compound membrane for chemicals transportation comprises preparation of monomer and initiator solutions with extraction agent, and polymerization of monomer - Google Patents
Production of compound membrane for chemicals transportation comprises preparation of monomer and initiator solutions with extraction agent, and polymerization of monomerInfo
- Publication number
- ES2180368A1 ES2180368A1 ES200000536A ES200000536A ES2180368A1 ES 2180368 A1 ES2180368 A1 ES 2180368A1 ES 200000536 A ES200000536 A ES 200000536A ES 200000536 A ES200000536 A ES 200000536A ES 2180368 A1 ES2180368 A1 ES 2180368A1
- Authority
- ES
- Spain
- Prior art keywords
- monomer
- polymerization
- production
- compound membrane
- extraction agent
- 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.)
- Granted
Links
Landscapes
- Separation Using Semi-Permeable Membranes (AREA)
- Polymerisation Methods In General (AREA)
Abstract
The production of a compound membrane for chemicals transportation comprises the preparation of an aqueous solution containing a monomer and of an organic solution containing an initiator for addition of an extraction reagent. The hydrophobic or hydrophilic polymeric support is immersed successively in the respective solutions. The support is then heat treated, with polymerization of the monomer through impregnation.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000536A ES2180368B1 (en) | 2000-03-06 | 2000-03-06 | PROCEDURE FOR OBTAINING COMPOSITE MEMBRANES FOR THE TRANSPORTATION OF CHEMICAL SPECIES. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES200000536A ES2180368B1 (en) | 2000-03-06 | 2000-03-06 | PROCEDURE FOR OBTAINING COMPOSITE MEMBRANES FOR THE TRANSPORTATION OF CHEMICAL SPECIES. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2180368A1 true ES2180368A1 (en) | 2003-02-01 |
ES2180368B1 ES2180368B1 (en) | 2004-08-01 |
Family
ID=8492586
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES200000536A Expired - Fee Related ES2180368B1 (en) | 2000-03-06 | 2000-03-06 | PROCEDURE FOR OBTAINING COMPOSITE MEMBRANES FOR THE TRANSPORTATION OF CHEMICAL SPECIES. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2180368B1 (en) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618428A (en) * | 1982-08-13 | 1986-10-21 | General Electric Company | Process for recovery of zinc from plating waste solutions |
EP0460770A1 (en) * | 1990-06-06 | 1991-12-11 | X-Flow B.V. | Process for the separation of components in an organic liquid medium and a semi-permeable composite membrane therefor |
EP0911073A1 (en) * | 1997-10-27 | 1999-04-28 | Pall Corporation | Hydrophilic membrane |
-
2000
- 2000-03-06 ES ES200000536A patent/ES2180368B1/en not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4618428A (en) * | 1982-08-13 | 1986-10-21 | General Electric Company | Process for recovery of zinc from plating waste solutions |
EP0460770A1 (en) * | 1990-06-06 | 1991-12-11 | X-Flow B.V. | Process for the separation of components in an organic liquid medium and a semi-permeable composite membrane therefor |
EP0911073A1 (en) * | 1997-10-27 | 1999-04-28 | Pall Corporation | Hydrophilic membrane |
Non-Patent Citations (1)
Title |
---|
BASE DE DATOS CAPLUS en STN, AN 1998:465282 & Journal Electroanal. Chem., Vol. 451, 1998, pßginas 173-180. BENAVENTE et al. "Characterization of novel activated composite membranes". Resumen. * |
Also Published As
Publication number | Publication date |
---|---|
ES2180368B1 (en) | 2004-08-01 |
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