BE891134A - Traitement de membranes permioniques - Google Patents

Traitement de membranes permioniques

Info

Publication number
BE891134A
BE891134A BE0/206553A BE206553A BE891134A BE 891134 A BE891134 A BE 891134A BE 0/206553 A BE0/206553 A BE 0/206553A BE 206553 A BE206553 A BE 206553A BE 891134 A BE891134 A BE 891134A
Authority
BE
Belgium
Prior art keywords
treatment
permionic membranes
permionic
membranes
Prior art date
Application number
BE0/206553A
Other languages
English (en)
Inventor
B Maloney
Original Assignee
Ppg Industries Inc
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 Ppg Industries Inc filed Critical Ppg Industries Inc
Publication of BE891134A publication Critical patent/BE891134A/fr

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
    • C25B15/00—Operating or servicing cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
BE0/206553A 1980-11-17 1981-11-16 Traitement de membranes permioniques BE891134A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/207,594 US4360412A (en) 1980-11-17 1980-11-17 Treatment of permionic membrane

Publications (1)

Publication Number Publication Date
BE891134A true BE891134A (fr) 1982-05-17

Family

ID=22771222

Family Applications (1)

Application Number Title Priority Date Filing Date
BE0/206553A BE891134A (fr) 1980-11-17 1981-11-16 Traitement de membranes permioniques

Country Status (8)

Country Link
US (1) US4360412A (fr)
JP (1) JPS57114675A (fr)
BE (1) BE891134A (fr)
DE (1) DE3141744A1 (fr)
FR (1) FR2494306A1 (fr)
GB (1) GB2087435B (fr)
IT (1) IT1144931B (fr)
NL (1) NL8104646A (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2117797B (en) * 1981-12-28 1985-08-07 Gen Electric Fabricating membrane-electrode assembly
US4434041A (en) 1982-03-01 1984-02-28 Olin Corporation Method for conditioning carboxylate/sulfonate composite membranes for producing KOH
GB2121827B (en) * 1982-06-08 1985-10-16 Ici Plc Swelling ion-exchange membrane
GB8330322D0 (en) * 1983-11-14 1983-12-21 Ici Plc Electrolysis aqueous alkali metal chloride solution
JPS61166991A (ja) * 1985-01-18 1986-07-28 Asahi Glass Co Ltd 食塩電解方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4000057A (en) * 1974-11-21 1976-12-28 Hooker Chemicals & Plastics Corporation Electrolytic cell membrane conditioning
US4124477A (en) * 1975-05-05 1978-11-07 Hooker Chemicals & Plastics Corp. Electrolytic cell utilizing pretreated semi-permeable membranes
US3985631A (en) * 1975-08-13 1976-10-12 Diamond Shamrock Corporation Pretreatment and start-up of electrolytic cell membranes
JPS52130491A (en) * 1976-04-27 1977-11-01 Toyo Soda Mfg Co Ltd Improvement of current efficiency of cation exchange membranes
US4148979A (en) * 1976-04-27 1979-04-10 Toyo Soda Manufacturing Co., Ltd. Method of improving characteristics of cation-exchange membrane by swelling in water miscible organic solvent
US4168216A (en) * 1978-09-27 1979-09-18 Diamond Shamrock Corporation Heat-treated fluorocarbon sulfonamide cation exchange membrane and process therefor
US4311567A (en) * 1980-11-17 1982-01-19 Ppg Industries, Inc. Treatment of permionic membrane

Also Published As

Publication number Publication date
FR2494306A1 (fr) 1982-05-21
JPS57114675A (en) 1982-07-16
IT1144931B (it) 1986-10-29
US4360412A (en) 1982-11-23
IT8125132A0 (it) 1981-11-17
NL8104646A (nl) 1982-06-16
DE3141744A1 (de) 1982-06-09
GB2087435A (en) 1982-05-26
GB2087435B (en) 1984-02-22

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