JPS54143798A - Production of caustic alkali - Google Patents

Production of caustic alkali

Info

Publication number
JPS54143798A
JPS54143798A JP5135078A JP5135078A JPS54143798A JP S54143798 A JPS54143798 A JP S54143798A JP 5135078 A JP5135078 A JP 5135078A JP 5135078 A JP5135078 A JP 5135078A JP S54143798 A JPS54143798 A JP S54143798A
Authority
JP
Japan
Prior art keywords
caustic alkali
membrane
carboxyl group
cathode chamber
concn
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
JP5135078A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6221875B2 (enExample
Inventor
Naohiro Murayama
Teruo Sakagami
Makoto Fukuda
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 JP5135078A priority Critical patent/JPS54143798A/ja
Publication of JPS54143798A publication Critical patent/JPS54143798A/ja
Publication of JPS6221875B2 publication Critical patent/JPS6221875B2/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

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)
JP5135078A 1978-04-28 1978-04-28 Production of caustic alkali Granted JPS54143798A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5135078A JPS54143798A (en) 1978-04-28 1978-04-28 Production of caustic alkali

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5135078A JPS54143798A (en) 1978-04-28 1978-04-28 Production of caustic alkali

Publications (2)

Publication Number Publication Date
JPS54143798A true JPS54143798A (en) 1979-11-09
JPS6221875B2 JPS6221875B2 (enExample) 1987-05-14

Family

ID=12884469

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5135078A Granted JPS54143798A (en) 1978-04-28 1978-04-28 Production of caustic alkali

Country Status (1)

Country Link
JP (1) JPS54143798A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6368781U (enExample) * 1986-10-23 1988-05-09
US4823506A (en) * 1987-07-02 1989-04-25 S.C. Johnson & Son, Inc. Insect bait device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126393A (en) * 1975-04-28 1976-11-04 Asahi Chem Ind Co Ltd Process for regenerating activated carbon
JPS51140899A (en) * 1975-05-30 1976-12-04 Asahi Glass Co Ltd Process for production of sodium hydroxide
JPS5220980A (en) * 1975-08-12 1977-02-17 Asahi Glass Co Ltd Fluororesin cation exchange membrane for electrolysis
JPS5236589A (en) * 1975-09-19 1977-03-19 Asahi Glass Co Ltd Membrane of cation exchange resin containing fluorine

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51126393A (en) * 1975-04-28 1976-11-04 Asahi Chem Ind Co Ltd Process for regenerating activated carbon
JPS51140899A (en) * 1975-05-30 1976-12-04 Asahi Glass Co Ltd Process for production of sodium hydroxide
JPS5220980A (en) * 1975-08-12 1977-02-17 Asahi Glass Co Ltd Fluororesin cation exchange membrane for electrolysis
JPS5236589A (en) * 1975-09-19 1977-03-19 Asahi Glass Co Ltd Membrane of cation exchange resin containing fluorine

Also Published As

Publication number Publication date
JPS6221875B2 (enExample) 1987-05-14

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