IL37582A - A method for the separation of a solvent from a dissolved substance by means of a heterogeneous semipermeable membrane - Google Patents
A method for the separation of a solvent from a dissolved substance by means of a heterogeneous semipermeable membraneInfo
- Publication number
- IL37582A IL37582A IL37582A IL3758271A IL37582A IL 37582 A IL37582 A IL 37582A IL 37582 A IL37582 A IL 37582A IL 3758271 A IL3758271 A IL 3758271A IL 37582 A IL37582 A IL 37582A
- Authority
- IL
- Israel
- Prior art keywords
- electric
- solvent
- frequency
- electrode
- separation
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims description 14
- 238000000034 method Methods 0.000 title claims description 5
- 239000002904 solvent Substances 0.000 title claims description 4
- 238000000926 separation method Methods 0.000 title description 5
- 239000000126 substance Substances 0.000 title description 2
- 230000005684 electric field Effects 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 238000010612 desalination reaction Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 claims description 2
- 229920003023 plastic Polymers 0.000 claims description 2
- 239000004033 plastic Substances 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 6
- 229910052751 metal Inorganic materials 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000243 solution Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000000049 pigment Substances 0.000 description 2
- 230000019612 pigmentation Effects 0.000 description 2
- 241001527902 Aratus Species 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000007864 aqueous solution Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- CEJLBZWIKQJOAT-UHFFFAOYSA-N dichloroisocyanuric acid Chemical compound ClN1C(=O)NC(=O)N(Cl)C1=O CEJLBZWIKQJOAT-UHFFFAOYSA-N 0.000 description 1
- 238000001962 electrophoresis Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- CMXPERZAMAQXSF-UHFFFAOYSA-M sodium;1,4-bis(2-ethylhexoxy)-1,4-dioxobutane-2-sulfonate;1,8-dihydroxyanthracene-9,10-dione Chemical compound [Na+].O=C1C2=CC=CC(O)=C2C(=O)C2=C1C=CC=C2O.CCCCC(CC)COC(=O)CC(S([O-])(=O)=O)C(=O)OCC(CC)CCCC CMXPERZAMAQXSF-UHFFFAOYSA-M 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000000699 topical effect Effects 0.000 description 1
- 238000009736 wetting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/06—Flat membranes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D69/00—Semi-permeable membranes for separation processes or apparatus characterised by their form, structure or properties; Manufacturing processes specially adapted therefor
- B01D69/14—Dynamic membranes
- B01D69/141—Heterogeneous membranes, e.g. containing dispersed material; Mixed matrix membranes
- B01D69/148—Organic/inorganic mixed matrix membranes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D1/00—Electroforming
- C25D1/12—Electroforming by electrophoresis
- C25D1/18—Electroforming by electrophoresis of organic material
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25D—PROCESSES FOR THE ELECTROLYTIC OR ELECTROPHORETIC PRODUCTION OF COATINGS; ELECTROFORMING; APPARATUS THEREFOR
- C25D5/00—Electroplating characterised by the process; Pretreatment or after-treatment of workpieces
- C25D5/60—Electroplating characterised by the structure or texture of the layers
- C25D5/605—Surface topography of the layers, e.g. rough, dendritic or nodular layers
- C25D5/611—Smooth layers
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Dispersion Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Molecular Biology (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH1292170A CH527630A (de) | 1970-08-28 | 1970-08-28 | Heterogene semipermeable Kunststoffmembran zur Trennung von Flüssigkeits- oder Gasgemischen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| IL37582A0 IL37582A0 (en) | 1971-11-29 |
| IL37582A true IL37582A (en) | 1974-11-29 |
Family
ID=4387622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| IL37582A IL37582A (en) | 1970-08-28 | 1971-08-26 | A method for the separation of a solvent from a dissolved substance by means of a heterogeneous semipermeable membrane |
Country Status (6)
| Country | Link |
|---|---|
| CH (1) | CH527630A (enExample) |
| DE (1) | DE2140310A1 (enExample) |
| FR (1) | FR2107081A5 (enExample) |
| GB (1) | GB1368627A (enExample) |
| IL (1) | IL37582A (enExample) |
| NL (1) | NL7111891A (enExample) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1445333A (en) * | 1972-08-09 | 1976-08-11 | Uilever Ltd | Ultrafiltration membranes and separation processes |
| FR2251351A1 (en) * | 1973-11-20 | 1975-06-13 | Commissariat Energie Atomique | Ceramic ultra filter mfr. - by making conductive a macroporous ceramic support and coating with a microporous layer |
| DE3141672A1 (de) * | 1981-10-21 | 1983-05-05 | Bayer Ag, 5090 Leverkusen | Semipermeable membranen |
| GB8901581D0 (en) * | 1989-01-25 | 1989-03-15 | Alcan Int Ltd | Filter cleaning |
| FR2655275B2 (fr) * | 1989-03-14 | 1992-02-21 | Pechiney Recherche | Perfectionnement au procede de fabrication d'un tube poreux revetu interieurement d'une membrane semi-permeable par electrophorese. |
| FR2644361B1 (fr) * | 1989-03-14 | 1991-05-24 | Pechiney Rech Gie | Procede de fabrication d'une membrane semi-permeable sur un support conducteur poreux par electrophorese |
-
1970
- 1970-08-28 CH CH1292170A patent/CH527630A/de not_active IP Right Cessation
-
1971
- 1971-08-11 DE DE19712140310 patent/DE2140310A1/de active Pending
- 1971-08-20 GB GB3911171A patent/GB1368627A/en not_active Expired
- 1971-08-26 IL IL37582A patent/IL37582A/en unknown
- 1971-08-27 FR FR7131260A patent/FR2107081A5/fr not_active Expired
- 1971-08-30 NL NL7111891A patent/NL7111891A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NL7111891A (enExample) | 1972-03-01 |
| FR2107081A5 (enExample) | 1972-05-05 |
| GB1368627A (en) | 1974-10-02 |
| DE2140310A1 (de) | 1972-03-02 |
| CH527630A (de) | 1972-09-15 |
| IL37582A0 (en) | 1971-11-29 |
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