CH527630A - Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures - Google Patents

Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures

Info

Publication number
CH527630A
CH527630A CH1292170A CH1292170A CH527630A CH 527630 A CH527630 A CH 527630A CH 1292170 A CH1292170 A CH 1292170A CH 1292170 A CH1292170 A CH 1292170A CH 527630 A CH527630 A CH 527630A
Authority
CH
Switzerland
Prior art keywords
separation
liquid
gas mixtures
plastic membrane
permeable plastic
Prior art date
Application number
CH1292170A
Other languages
German (de)
Inventor
M Dr Oesterle Kurt
Original Assignee
Desares Stiftung Fuer Foerderu
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.)
Filing date
Publication date
Application filed by Desares Stiftung Fuer Foerderu filed Critical Desares Stiftung Fuer Foerderu
Priority to CH1292170A priority Critical patent/CH527630A/en
Priority to DE19712140310 priority patent/DE2140310A1/en
Priority to GB3911171A priority patent/GB1368627A/en
Priority to IL37582A priority patent/IL37582A/en
Priority to FR7131260A priority patent/FR2107081A5/fr
Priority to NL7111891A priority patent/NL7111891A/xx
Publication of CH527630A publication Critical patent/CH527630A/en

Links

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)
  • Organic Chemistry (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Engineering & Computer Science (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)
CH1292170A 1970-08-28 1970-08-28 Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures CH527630A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
CH1292170A CH527630A (en) 1970-08-28 1970-08-28 Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures
DE19712140310 DE2140310A1 (en) 1970-08-28 1971-08-11 Heterogeneous, semi-permeable plastic membrane for separating liquid or gas mixtures
GB3911171A GB1368627A (en) 1970-08-28 1971-08-20 Removing solvents from solutions
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
FR7131260A FR2107081A5 (en) 1970-08-28 1971-08-27
NL7111891A NL7111891A (en) 1970-08-28 1971-08-30

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1292170A CH527630A (en) 1970-08-28 1970-08-28 Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures

Publications (1)

Publication Number Publication Date
CH527630A true CH527630A (en) 1972-09-15

Family

ID=4387622

Family Applications (1)

Application Number Title Priority Date Filing Date
CH1292170A CH527630A (en) 1970-08-28 1970-08-28 Heterogeneous semi-permeable plastic membrane for the separation of liquid or gas mixtures

Country Status (6)

Country Link
CH (1) CH527630A (en)
DE (1) DE2140310A1 (en)
FR (1) FR2107081A5 (en)
GB (1) GB1368627A (en)
IL (1) IL37582A (en)
NL (1) NL7111891A (en)

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 (en) * 1981-10-21 1983-05-05 Bayer Ag, 5090 Leverkusen SEMIPERMEABLE MEMBRANES
GB8901581D0 (en) * 1989-01-25 1989-03-15 Alcan Int Ltd Filter cleaning
FR2644361B1 (en) * 1989-03-14 1991-05-24 Pechiney Rech Gie METHOD FOR MANUFACTURING A SEMI-PERMEABLE MEMBRANE ON A POROUS CONDUCTIVE SUPPORT BY ELECTROPHORESIS
FR2655275B2 (en) * 1989-03-14 1992-02-21 Pechiney Recherche IMPROVEMENT IN THE PROCESS OF MANUFACTURING A POROUS TUBE COATED INTERNALLY WITH A SEMI-PERMEABLE MEMBRANE BY ELECTROPHORESIS.

Also Published As

Publication number Publication date
NL7111891A (en) 1972-03-01
FR2107081A5 (en) 1972-05-05
DE2140310A1 (en) 1972-03-02
GB1368627A (en) 1974-10-02
IL37582A0 (en) 1971-11-29
IL37582A (en) 1974-11-29

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Legal Events

Date Code Title Description
PL Patent ceased