JPS5253799A - Process for electrolyzing with ion exchange membrane - Google Patents

Process for electrolyzing with ion exchange membrane

Info

Publication number
JPS5253799A
JPS5253799A JP13008875A JP13008875A JPS5253799A JP S5253799 A JPS5253799 A JP S5253799A JP 13008875 A JP13008875 A JP 13008875A JP 13008875 A JP13008875 A JP 13008875A JP S5253799 A JPS5253799 A JP S5253799A
Authority
JP
Japan
Prior art keywords
electrolyzing
ion exchange
exchange membrane
bath
bathes
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
JP13008875A
Other languages
Japanese (ja)
Other versions
JPS5814510B2 (en
Inventor
Naohiro Murayama
Makoto Fukuda
Kenichi Nakamura
Teruo Sakagami
Shiro Suzuki
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.)
Kureha Corp
Original Assignee
Kureha 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 Kureha Corp filed Critical Kureha Corp
Priority to JP50130088A priority Critical patent/JPS5814510B2/en
Priority to US05/732,095 priority patent/US4076604A/en
Publication of JPS5253799A publication Critical patent/JPS5253799A/en
Publication of JPS5814510B2 publication Critical patent/JPS5814510B2/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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:A process to produce concentrated caustic alkali by using three bathes divided by two cation exchange membranes. In this method, dilute alkali halide solution is supplied to anode bath and without adding water to neutral and cathode bath from outside.
JP50130088A 1975-10-13 1975-10-29 Aeon Koukan Makuden Kaihouhou Expired JPS5814510B2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP50130088A JPS5814510B2 (en) 1975-10-29 1975-10-29 Aeon Koukan Makuden Kaihouhou
US05/732,095 US4076604A (en) 1975-10-13 1976-10-13 Process for the electrolytic treatment of alkali halide

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50130088A JPS5814510B2 (en) 1975-10-29 1975-10-29 Aeon Koukan Makuden Kaihouhou

Publications (2)

Publication Number Publication Date
JPS5253799A true JPS5253799A (en) 1977-04-30
JPS5814510B2 JPS5814510B2 (en) 1983-03-19

Family

ID=15025677

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50130088A Expired JPS5814510B2 (en) 1975-10-13 1975-10-29 Aeon Koukan Makuden Kaihouhou

Country Status (1)

Country Link
JP (1) JPS5814510B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237880A (en) * 2012-05-11 2013-11-28 Set:Kk Multi-compartment type salt water electrolytic cell, salt water electrolysis method, and product

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5075194A (en) * 1973-11-01 1975-06-20

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5075194A (en) * 1973-11-01 1975-06-20

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013237880A (en) * 2012-05-11 2013-11-28 Set:Kk Multi-compartment type salt water electrolytic cell, salt water electrolysis method, and product

Also Published As

Publication number Publication date
JPS5814510B2 (en) 1983-03-19

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