BE817675A - Diaphragmes poreux - Google Patents

Diaphragmes poreux

Info

Publication number
BE817675A
BE817675A BE146576A BE146576A BE817675A BE 817675 A BE817675 A BE 817675A BE 146576 A BE146576 A BE 146576A BE 146576 A BE146576 A BE 146576A BE 817675 A BE817675 A BE 817675A
Authority
BE
Belgium
Prior art keywords
porous diaphragms
diaphragms
porous
Prior art date
Application number
BE146576A
Other languages
English (en)
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 filed Critical
Publication of BE817675A publication Critical patent/BE817675A/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
    • 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
    • C25B1/00—Electrolytic production of inorganic compounds or non-metals
    • C25B1/01—Products
    • C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
    • C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
BE146576A 1973-07-18 1974-07-15 Diaphragmes poreux BE817675A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3416673A GB1466669A (en) 1973-07-18 1973-07-18 Cleaning porous diaphragms in electrolytic cells

Publications (1)

Publication Number Publication Date
BE817675A true BE817675A (fr) 1975-01-15

Family

ID=10362214

Family Applications (1)

Application Number Title Priority Date Filing Date
BE146576A BE817675A (fr) 1973-07-18 1974-07-15 Diaphragmes poreux

Country Status (4)

Country Link
BE (1) BE817675A (fr)
FR (1) FR2237990B1 (fr)
GB (1) GB1466669A (fr)
IT (1) IT1017229B (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4118308A (en) 1977-12-20 1978-10-03 Olin Corporation Method of renewing a porous diaphragm having reduced permeability to alkali metal chloride brines
US4233147A (en) 1976-03-08 1980-11-11 Solvay & Cie. Membrane cell with an electrode for the production of a gas

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4186065A (en) * 1978-04-27 1980-01-29 Ppg Industries, Inc. Method of preparing a resin-containing asbestos diaphragm
US4311567A (en) * 1980-11-17 1982-01-19 Ppg Industries, Inc. Treatment of permionic membrane
US4381230A (en) * 1981-06-22 1983-04-26 The Dow Chemical Company Operation and regeneration of permselective ion-exchange membranes in brine electrolysis cells

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4233147A (en) 1976-03-08 1980-11-11 Solvay & Cie. Membrane cell with an electrode for the production of a gas
US4118308A (en) 1977-12-20 1978-10-03 Olin Corporation Method of renewing a porous diaphragm having reduced permeability to alkali metal chloride brines

Also Published As

Publication number Publication date
FR2237990B1 (fr) 1978-05-26
IT1017229B (it) 1977-07-20
GB1466669A (en) 1977-03-09
FR2237990A1 (fr) 1975-02-14

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