IL84348A - Ion-transport selective membranes - Google Patents

Ion-transport selective membranes

Info

Publication number
IL84348A
IL84348A IL84348A IL8434887A IL84348A IL 84348 A IL84348 A IL 84348A IL 84348 A IL84348 A IL 84348A IL 8434887 A IL8434887 A IL 8434887A IL 84348 A IL84348 A IL 84348A
Authority
IL
Israel
Prior art keywords
ions
ion
selective
membrane
film
Prior art date
Application number
IL84348A
Other languages
English (en)
Other versions
IL84348A0 (en
Inventor
Linder Charles
Perry Mordecahi
Nemas Mara
Katraro Reuven
Original Assignee
Weizmann Kiryat Membrane Prod
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 Weizmann Kiryat Membrane Prod filed Critical Weizmann Kiryat Membrane Prod
Priority to IL84348A priority Critical patent/IL84348A/xx
Publication of IL84348A0 publication Critical patent/IL84348A0/xx
Priority to EP88402720A priority patent/EP0315510A3/en
Publication of IL84348A publication Critical patent/IL84348A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/44—Ion-selective electrodialysis
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/20—Manufacture of shaped structures of ion-exchange resins
    • C08J5/22—Films, membranes or diaphragms
    • C08J5/2206—Films, membranes or diaphragms based on organic and/or inorganic macromolecular compounds
    • C08J5/2212—Natural macromolecular compounds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2301/00—Characterised by the use of cellulose, modified cellulose or cellulose derivatives
    • C08J2301/08—Cellulose derivatives

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacturing & Machinery (AREA)
  • Health & Medical Sciences (AREA)
  • Water Supply & Treatment (AREA)
  • Materials Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Urology & Nephrology (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)
IL84348A 1987-11-02 1987-11-02 Ion-transport selective membranes IL84348A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IL84348A IL84348A (en) 1987-11-02 1987-11-02 Ion-transport selective membranes
EP88402720A EP0315510A3 (en) 1987-11-02 1988-10-28 Ion-transport selective membranes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IL84348A IL84348A (en) 1987-11-02 1987-11-02 Ion-transport selective membranes

Publications (2)

Publication Number Publication Date
IL84348A0 IL84348A0 (en) 1988-04-29
IL84348A true IL84348A (en) 1991-08-16

Family

ID=11058289

Family Applications (1)

Application Number Title Priority Date Filing Date
IL84348A IL84348A (en) 1987-11-02 1987-11-02 Ion-transport selective membranes

Country Status (2)

Country Link
EP (1) EP0315510A3 (xx)
IL (1) IL84348A (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH677325A5 (xx) * 1989-04-28 1991-05-15 Asea Brown Boveri
EP0604968A3 (en) * 1992-12-28 1994-12-14 Asahi Glass Co Ltd Process for producing salt-depleted water.
JP6018005B2 (ja) * 2013-03-29 2016-11-02 株式会社クラレ 硝酸イオンの分離方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2820756A (en) * 1953-12-29 1958-01-21 Gulf Research Development Co Ion-exchange memberanes
IL38500A (en) * 1972-01-03 1976-03-31 State Of Il Prime Ministers Of Neutral membranes
IL53764A (en) * 1978-01-08 1981-06-29 Res Prod Rehovot Ltd Method and apparatus for the performance of selective electrodialysis

Also Published As

Publication number Publication date
EP0315510A3 (en) 1989-09-27
EP0315510A2 (en) 1989-05-10
IL84348A0 (en) 1988-04-29

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