BE854065A - Procede et cathode ameliores pour l'electrolyse de chlorures alcalins - Google Patents

Procede et cathode ameliores pour l'electrolyse de chlorures alcalins

Info

Publication number
BE854065A
BE854065A BE177102A BE177102A BE854065A BE 854065 A BE854065 A BE 854065A BE 177102 A BE177102 A BE 177102A BE 177102 A BE177102 A BE 177102A BE 854065 A BE854065 A BE 854065A
Authority
BE
Belgium
Prior art keywords
electrolysis
cathode
improved process
alkaline chlorides
chlorides
Prior art date
Application number
BE177102A
Other languages
English (en)
French (fr)
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 BE854065A publication Critical patent/BE854065A/xx

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
    • C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
    • C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
    • C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
    • C25B11/073—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material
    • C25B11/091—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the electrocatalyst material consisting of at least one catalytic element and at least one catalytic compound; consisting of two or more catalytic elements or catalytic compounds
    • 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)
  • Electrodes For Compound Or Non-Metal Manufacture (AREA)
BE177102A 1976-04-28 1977-04-28 Procede et cathode ameliores pour l'electrolyse de chlorures alcalins BE854065A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/681,014 US4010085A (en) 1976-04-28 1976-04-28 Cathode electrocatalyst

Publications (1)

Publication Number Publication Date
BE854065A true BE854065A (fr) 1977-10-28

Family

ID=24733437

Family Applications (1)

Application Number Title Priority Date Filing Date
BE177102A BE854065A (fr) 1976-04-28 1977-04-28 Procede et cathode ameliores pour l'electrolyse de chlorures alcalins

Country Status (10)

Country Link
US (1) US4010085A (it)
JP (1) JPS52133100A (it)
AU (1) AU500767B2 (it)
BE (1) BE854065A (it)
DE (1) DE2718316A1 (it)
FR (1) FR2349665A1 (it)
GB (1) GB1539312A (it)
IT (1) IT1073617B (it)
NL (1) NL7704593A (it)
SE (1) SE7704801L (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4181586A (en) * 1978-06-19 1980-01-01 Ppg Industries, Inc. Cathode electrocatalyst
US4250126A (en) * 1979-03-30 1981-02-10 Dow Yates Chlorine generator and method
US4251478A (en) * 1979-09-24 1981-02-17 Ppg Industries, Inc. Porous nickel cathode
US5427658A (en) * 1993-10-21 1995-06-27 Electrosci Incorporated Electrolytic cell and method for producing a mixed oxidant gas
US5507932A (en) * 1994-08-26 1996-04-16 Schlumberger Technology Corporation Apparatus for electrolyzing fluids
US6117285A (en) * 1994-08-26 2000-09-12 Medical Discoveries, Inc. System for carrying out sterilization of equipment
WO1996009899A1 (en) * 1994-09-26 1996-04-04 E.R. Squibb & Sons, Inc. Stainless steel acid treatment

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB157871A (en) * 1920-01-21 1921-08-17 Chile Exploration Company Improvements in electrodes for use in electrolysis
GB292131A (en) * 1927-06-14 1929-09-16 August Vogel Process for preventing the occurrence of excess voltages in electrolytic cells for the electrolysis of water
US2755241A (en) * 1952-07-28 1956-07-17 Union Carbide & Carbon Corp Electrowinning of manganese
US4080278A (en) * 1975-07-08 1978-03-21 Rhone-Poulenc Industries Cathode for electrolytic cell

Also Published As

Publication number Publication date
IT1073617B (it) 1985-04-17
SE7704801L (sv) 1977-10-29
DE2718316A1 (de) 1977-11-03
NL7704593A (nl) 1977-11-01
US4010085A (en) 1977-03-01
FR2349665A1 (fr) 1977-11-25
AU2429877A (en) 1978-12-14
FR2349665B1 (it) 1980-02-22
GB1539312A (en) 1979-01-31
AU500767B2 (en) 1979-05-31
JPS52133100A (en) 1977-11-08

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