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JPS5276299A - Prduction of alkali hydroxide - Google Patents

Prduction of alkali hydroxide

Info

Publication number
JPS5276299A
JPS5276299A JP15273375A JP15273375A JPS5276299A JP S5276299 A JPS5276299 A JP S5276299A JP 15273375 A JP15273375 A JP 15273375A JP 15273375 A JP15273375 A JP 15273375A JP S5276299 A JPS5276299 A JP S5276299A
Authority
JP
Japan
Prior art keywords
alkali hydroxide
prduction
alkali
diaphragm
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.)
Granted
Application number
JP15273375A
Other languages
Japanese (ja)
Other versions
JPS599629B2 (en
Inventor
Tatsuro Asawa
Yoshio Oda
Masaaki Yamabe
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.)
AGC Inc
Original Assignee
Asahi Glass Co Ltd
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 Asahi Glass Co Ltd filed Critical Asahi Glass Co Ltd
Priority to JP15273375A priority Critical patent/JPS599629B2/en
Publication of JPS5276299A publication Critical patent/JPS5276299A/en
Publication of JPS599629B2 publication Critical patent/JPS599629B2/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture Of Macromolecular Shaped Articles (AREA)

Abstract

PURPOSE:To produce highly concentrated alkali hydroxide with high current efficiency by making electrolysis of alkali chloride with a specified cation exchange membrane as a diaphragm.
JP15273375A 1975-12-23 1975-12-23 Suisanka Alkaline Seizouhouhou Expired JPS599629B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15273375A JPS599629B2 (en) 1975-12-23 1975-12-23 Suisanka Alkaline Seizouhouhou

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15273375A JPS599629B2 (en) 1975-12-23 1975-12-23 Suisanka Alkaline Seizouhouhou

Publications (2)

Publication Number Publication Date
JPS5276299A true JPS5276299A (en) 1977-06-27
JPS599629B2 JPS599629B2 (en) 1984-03-03

Family

ID=15546961

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15273375A Expired JPS599629B2 (en) 1975-12-23 1975-12-23 Suisanka Alkaline Seizouhouhou

Country Status (1)

Country Link
JP (1) JPS599629B2 (en)

Also Published As

Publication number Publication date
JPS599629B2 (en) 1984-03-03

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