JPS52140498A - Electrolysis of alkali metal salts - Google Patents

Electrolysis of alkali metal salts

Info

Publication number
JPS52140498A
JPS52140498A JP5721376A JP5721376A JPS52140498A JP S52140498 A JPS52140498 A JP S52140498A JP 5721376 A JP5721376 A JP 5721376A JP 5721376 A JP5721376 A JP 5721376A JP S52140498 A JPS52140498 A JP S52140498A
Authority
JP
Japan
Prior art keywords
alkali metal
electrolysis
metal salts
hydration
thin film
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
JP5721376A
Other languages
Japanese (ja)
Other versions
JPS6130034B2 (en
Inventor
Toshikatsu Sada
Masakatsu Nishimura
Akihiko Nakahara
Akiji Murakami
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.)
Tokuyama Corp
Original Assignee
Tokuyama Corp
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 Tokuyama Corp filed Critical Tokuyama Corp
Priority to JP5721376A priority Critical patent/JPS52140498A/en
Publication of JPS52140498A publication Critical patent/JPS52140498A/en
Publication of JPS6130034B2 publication Critical patent/JPS6130034B2/ja
Granted 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

Abstract

PURPOSE:To obtain >= 25% alkali metal hydroxides with high current efficiency by forming a thin film of specified number of hydration and water content on the anode side surface of a cation exchange membrane.
JP5721376A 1976-05-20 1976-05-20 Electrolysis of alkali metal salts Granted JPS52140498A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5721376A JPS52140498A (en) 1976-05-20 1976-05-20 Electrolysis of alkali metal salts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5721376A JPS52140498A (en) 1976-05-20 1976-05-20 Electrolysis of alkali metal salts

Publications (2)

Publication Number Publication Date
JPS52140498A true JPS52140498A (en) 1977-11-24
JPS6130034B2 JPS6130034B2 (en) 1986-07-10

Family

ID=13049232

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5721376A Granted JPS52140498A (en) 1976-05-20 1976-05-20 Electrolysis of alkali metal salts

Country Status (1)

Country Link
JP (1) JPS52140498A (en)

Also Published As

Publication number Publication date
JPS6130034B2 (en) 1986-07-10

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