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CA1088456A - Electrolytic cell with cation exchange membrane and gas permeable electrodes - Google Patents

Electrolytic cell with cation exchange membrane and gas permeable electrodes

Info

Publication number
CA1088456A
CA1088456A CA221,570A CA221570A CA1088456A CA 1088456 A CA1088456 A CA 1088456A CA 221570 A CA221570 A CA 221570A CA 1088456 A CA1088456 A CA 1088456A
Authority
CA
Canada
Prior art keywords
anode
cathode
gas
electrolysis
cation exchange
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
CA221,570A
Other languages
English (en)
French (fr)
Other versions
CA221570S (en
Inventor
Akira Yomiyama
Maomi Seko
Reiji Takemura
Muneo Yoshida
Shinsaku Ogawa
Hiroshi Ono
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Asahi Kasei Corp
Original Assignee
Asahi Kasei Kogyo KK
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
Priority claimed from JP49026775A external-priority patent/JPS50120493A/ja
Priority claimed from JP14174574A external-priority patent/JPS5168477A/ja
Application filed by Asahi Kasei Kogyo KK filed Critical Asahi Kasei Kogyo KK
Application granted granted Critical
Publication of CA1088456A publication Critical patent/CA1088456A/en
Expired legal-status Critical Current

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
    • 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
    • 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
    • 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
    • C25B3/00—Electrolytic production of organic 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
    • C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
    • C25B9/70—Assemblies comprising two or more cells
    • C25B9/73—Assemblies comprising two or more cells of the filter-press type
    • C25B9/77—Assemblies comprising two or more cells of the filter-press type having diaphragms

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
CA221,570A 1974-03-09 1975-03-07 Electrolytic cell with cation exchange membrane and gas permeable electrodes Expired CA1088456A (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP26775/74 1974-03-09
JP49026775A JPS50120493A (it) 1974-03-09 1974-03-09
JP11255674 1974-09-30
JP112556/74 1974-09-30
JP141745/74 1974-12-10
JP14174574A JPS5168477A (en) 1974-12-10 1974-12-10 Kairyosareta denkaihoho

Publications (1)

Publication Number Publication Date
CA1088456A true CA1088456A (en) 1980-10-28

Family

ID=27285534

Family Applications (1)

Application Number Title Priority Date Filing Date
CA221,570A Expired CA1088456A (en) 1974-03-09 1975-03-07 Electrolytic cell with cation exchange membrane and gas permeable electrodes

Country Status (8)

Country Link
BR (1) BR7501374A (it)
CA (1) CA1088456A (it)
DE (1) DE2510396C3 (it)
FR (1) FR2263034B1 (it)
GB (1) GB1487284A (it)
IT (1) IT1034107B (it)
NL (1) NL169618C (it)
SE (1) SE432447B (it)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2658189C2 (de) * 1976-12-22 1979-02-15 Metallgesellschaft Ag, 6000 Frankfurt Verfahren zur elektrochemischen Herstellung von Olefinoxid
USRE30864E (en) 1977-06-27 1982-02-09 Olin Corporation Process for electrolysis in a membrane cell employing pressure actuated uniform spacing
US4142950A (en) * 1977-11-10 1979-03-06 Basf Wyandotte Corporation Apparatus and process for electrolysis using a cation-permselective membrane and turbulence inducing means
IT1118243B (it) * 1978-07-27 1986-02-24 Elche Ltd Cella di elettrolisi monopolare
DE2914870A1 (de) * 1979-04-12 1980-10-30 Hoechst Ag Verfahren zur entchlorung und kuehlung des anolyten der alkalihalogenid- elektrolyse
US4265719A (en) * 1980-03-26 1981-05-05 The Dow Chemical Company Electrolysis of aqueous solutions of alkali-metal halides employing a flexible polymeric hydraulically-impermeable membrane disposed against a roughened surface cathode
US4822460A (en) * 1984-11-05 1989-04-18 The Dow Chemical Company Electrolytic cell and method of operation
DK501485A (da) * 1984-11-05 1986-05-06 Dow Chemical Co Elektrolytcelle og fremgangsmaade til drift af samme
GB9224372D0 (en) * 1992-11-20 1993-01-13 Ici Plc Electrolytic cell and electrode therefor
CN118241225B (zh) * 2024-05-27 2024-08-16 山东菜央子盐场有限公司 一种无氯卤水提溴的方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1196631A (en) * 1966-05-31 1970-07-01 Monsanto Co Electrolytic Diaphragm Cell
US3496077A (en) * 1967-12-18 1970-02-17 Hal B H Cooper Electrolyzing of salt solutions
BE790369A (fr) * 1971-10-21 1973-04-20 Diamond Shamrock Corp Procede et appareil pour la preparation d'hydroxydes de metaux alcalins de haute purete dans une cuve electrolytique.

Also Published As

Publication number Publication date
IT1034107B (it) 1979-09-10
BR7501374A (pt) 1976-11-30
NL169618B (nl) 1982-03-01
FR2263034A1 (it) 1975-10-03
NL7502738A (nl) 1975-09-11
GB1487284A (en) 1977-09-28
NL169618C (nl) 1982-08-02
DE2510396C3 (de) 1987-01-22
SE432447B (sv) 1984-04-02
DE2510396A1 (de) 1975-09-11
FR2263034B1 (it) 1978-03-17
DE2510396B2 (de) 1980-04-17
SE7502502L (it) 1975-09-10

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Legal Events

Date Code Title Description
MKEX Expiry