JPS5311199A - Electrolyzing method and electrolytic cell - Google Patents

Electrolyzing method and electrolytic cell

Info

Publication number
JPS5311199A
JPS5311199A JP8559076A JP8559076A JPS5311199A JP S5311199 A JPS5311199 A JP S5311199A JP 8559076 A JP8559076 A JP 8559076A JP 8559076 A JP8559076 A JP 8559076A JP S5311199 A JPS5311199 A JP S5311199A
Authority
JP
Japan
Prior art keywords
electrolytic cell
electrolyzing method
concentration
electrolyzing
chlorides
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
JP8559076A
Other languages
Japanese (ja)
Other versions
JPS5911674B2 (en
Inventor
Toshio Oku
Toshikatsu Sada
Masakatsu Nishimura
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 JP8559076A priority Critical patent/JPS5911674B2/en
Publication of JPS5311199A publication Critical patent/JPS5311199A/en
Publication of JPS5911674B2 publication Critical patent/JPS5911674B2/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)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)

Abstract

PURPOSE:To obtain high-concentration caustic alkali, keeping chlorides of alkali metal in an anode cell at high concentration, by using a composite-sheet diaphragm consisting of a thick layer of porous matter and a thin layer of water-impermeable cation exchanger.
JP8559076A 1976-07-20 1976-07-20 Electrolysis method and electrolyzer Expired JPS5911674B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8559076A JPS5911674B2 (en) 1976-07-20 1976-07-20 Electrolysis method and electrolyzer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8559076A JPS5911674B2 (en) 1976-07-20 1976-07-20 Electrolysis method and electrolyzer

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP27788685A Division JPS6264834A (en) 1985-12-12 1985-12-12 Ion-exchange membrane

Publications (2)

Publication Number Publication Date
JPS5311199A true JPS5311199A (en) 1978-02-01
JPS5911674B2 JPS5911674B2 (en) 1984-03-16

Family

ID=13863020

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8559076A Expired JPS5911674B2 (en) 1976-07-20 1976-07-20 Electrolysis method and electrolyzer

Country Status (1)

Country Link
JP (1) JPS5911674B2 (en)

Cited By (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
JPS5675583A (en) * 1979-11-27 1981-06-22 Asahi Glass Co Ltd Production of alkali hydroxide
JPS5686520U (en) * 1979-12-05 1981-07-11
JPS56133481A (en) * 1980-03-21 1981-10-19 Asahi Glass Co Ltd Electrolytic cell
JPS5723076A (en) * 1980-07-18 1982-02-06 Asahi Glass Co Ltd Preparation of alkali hydroxide and chlorine
JPS5739185A (en) * 1980-08-15 1982-03-04 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
EP0029751B1 (en) * 1979-11-27 1985-02-20 Asahi Glass Company Ltd. Ion exchange membrane cell and electrolytic process using thereof
US4533453A (en) * 1981-03-24 1985-08-06 Asahi Glass Company Ltd. Ion exchange membrane electrolytic cell
EP0185228A2 (en) * 1984-11-30 1986-06-25 Asahi Glass Company Ltd. Multi-layered diaphragm for electrolysis
US4617101A (en) * 1980-11-15 1986-10-14 Asahi Glass Company Ltd. Alkali metal chloride electrolyzing cell
US4655887A (en) * 1980-08-28 1987-04-07 Asahi Glass Company, Ltd. Process for electrolyzing aqueous solution of alkali metal chloride
US4752369A (en) * 1984-11-05 1988-06-21 The Dow Chemical Company Electrochemical cell with improved energy efficiency
EP1312700A2 (en) * 2001-11-02 2003-05-21 Degussa AG Process for the production of alkali metal alcoholates
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US7918986B2 (en) 2003-12-11 2011-04-05 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US8075758B2 (en) 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
WO2016043072A1 (en) * 2014-09-19 2016-03-24 株式会社 東芝 Electrolytic device, electrode unit, and method for generating electrolytic water

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5655577A (en) * 1979-10-06 1981-05-16 Toyo Soda Mfg Co Ltd Electrolyzing method for alkali metal halide
JPH0118156B2 (en) * 1979-10-06 1989-04-04 Tosoh Corp
JPS5675583A (en) * 1979-11-27 1981-06-22 Asahi Glass Co Ltd Production of alkali hydroxide
JPS5940231B2 (en) * 1979-11-27 1984-09-28 旭硝子株式会社 Method for producing alkali hydroxide
EP0029751B1 (en) * 1979-11-27 1985-02-20 Asahi Glass Company Ltd. Ion exchange membrane cell and electrolytic process using thereof
JPS5686520U (en) * 1979-12-05 1981-07-11
JPS56133481A (en) * 1980-03-21 1981-10-19 Asahi Glass Co Ltd Electrolytic cell
JPS6013437B2 (en) * 1980-03-21 1985-04-06 旭硝子株式会社 How to configure an electrolytic cell
JPS5723076A (en) * 1980-07-18 1982-02-06 Asahi Glass Co Ltd Preparation of alkali hydroxide and chlorine
JPH0151550B2 (en) * 1980-07-18 1989-11-06 Asahi Glass Co Ltd
JPS5739185A (en) * 1980-08-15 1982-03-04 Asahi Glass Co Ltd Cation exchange membrane for electrolysis
JPS6317913B2 (en) * 1980-08-15 1988-04-15 Asahi Glass Co Ltd
US4655887A (en) * 1980-08-28 1987-04-07 Asahi Glass Company, Ltd. Process for electrolyzing aqueous solution of alkali metal chloride
US4617101A (en) * 1980-11-15 1986-10-14 Asahi Glass Company Ltd. Alkali metal chloride electrolyzing cell
US4533453A (en) * 1981-03-24 1985-08-06 Asahi Glass Company Ltd. Ion exchange membrane electrolytic cell
US4752369A (en) * 1984-11-05 1988-06-21 The Dow Chemical Company Electrochemical cell with improved energy efficiency
EP0185228A2 (en) * 1984-11-30 1986-06-25 Asahi Glass Company Ltd. Multi-layered diaphragm for electrolysis
EP1312700A2 (en) * 2001-11-02 2003-05-21 Degussa AG Process for the production of alkali metal alcoholates
EP1312700A3 (en) * 2001-11-02 2003-05-28 Degussa AG Process for the production of alkali metal alcoholates
US7824536B2 (en) 2003-12-11 2010-11-02 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US7918986B2 (en) 2003-12-11 2011-04-05 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ceramic ion conducting solid membranes
US8075758B2 (en) 2003-12-11 2011-12-13 Ceramatec, Inc. Electrolytic method to make alkali alcoholates using ion conducting alkali electrolyte/separator
US8506790B2 (en) 2003-12-11 2013-08-13 Shekar Balagopal Electrolytic cell for making alkali alcoholates using ceramic ion conducting solid membranes
WO2016043072A1 (en) * 2014-09-19 2016-03-24 株式会社 東芝 Electrolytic device, electrode unit, and method for generating electrolytic water
CN105612273A (en) * 2014-09-19 2016-05-25 株式会社东芝 Electrolytic device, electrode unit, and method for generating electrolytic water
JP6062597B2 (en) * 2014-09-19 2017-01-18 株式会社東芝 ELECTROLYTIC DEVICE, ELECTRODE UNIT, AND ELECTROLYTIC WATER GENERATION METHOD
CN105612273B (en) * 2014-09-19 2018-04-20 株式会社东芝 Electrolysis unit, electrode unit and electrolyzed water producing method

Also Published As

Publication number Publication date
JPS5911674B2 (en) 1984-03-16

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