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 membrane

Info

Publication number: IL37582A
Authority: IL; Israel
Prior art keywords: electric; solvent; frequency; electrode; separation
Prior art date: 1970-08-28

Application number

IL37582A

Other languages

English (en)

Other versions

IL37582A0 (en

Original Assignee

Desares Stift F Foerd D Forsch

Priority date (The priority date 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 date listed.)

1970-08-28

Filing date

1971-08-26

Publication date

1974-11-29

1971-08-26 Application filed by Desares Stift F Foerd D Forsch filed Critical Desares Stift F Foerd D Forsch

1971-11-29 Publication of IL37582A0 publication Critical patent/IL37582A0/xx

1974-11-29 Publication of IL37582A publication Critical patent/IL37582A/en

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)
Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Molecular Biology (AREA)
Inorganic Chemistry (AREA)
Dispersion Chemistry (AREA)
Separation Using Semi-Permeable Membranes (AREA)

IL37582A 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 IL37582A (en)

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 (de)
DE (1)	DE2140310A1 (de)
FR (1)	FR2107081A5 (de)
GB (1)	GB1368627A (de)
IL (1)	IL37582A (de)
NL (1)	NL7111891A (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
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
DE2140310A1 (de)	1972-03-02
GB1368627A (en)	1974-10-02
NL7111891A (de)	1972-03-01
CH527630A (de)	1972-09-15
IL37582A0 (en)	1971-11-29
FR2107081A5 (de)	1972-05-05

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US3945900A (en)	1976-03-23	Electro ultrafiltration process and apparatus
US4758319A (en)	1988-07-19	Dialyzing crossflow electrofilter with improved electrode
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US4668361A (en)	1987-05-26	Dialyzing electrofilter with improved electrode
JPS57207585A (en)	1982-12-20	Treatment of rinsing water for plating
DE2140310A1 (de)	1972-03-02	Heterogene semipermeable Kunststoff membran zur Trennung von Flussigkeits oder Gasgemischen
CN207361986U (zh)	2018-05-15	一种聚酰胺-6生产废水回收系统
EP4523775A1 (de)	2025-03-19	Verfahren zur reinigung einer selektiven membran und entsprechende systeme
GB2315426A (en)	1998-02-04	Membrane Filters
JPS5573896A (en)	1980-06-03	Ultrafiltration apparatus for electrodeposition coating