JPS537598A - Electrolyzing method for alkali-metal salt aq. solution - Google Patents

Electrolyzing method for alkali-metal salt aq. solution

Info

Publication number
JPS537598A
JPS537598A JP8189776A JP8189776A JPS537598A JP S537598 A JPS537598 A JP S537598A JP 8189776 A JP8189776 A JP 8189776A JP 8189776 A JP8189776 A JP 8189776A JP S537598 A JPS537598 A JP S537598A
Authority
JP
Japan
Prior art keywords
alkali
solution
metal salt
electrolyzing method
electrolyzing
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
JP8189776A
Other languages
Japanese (ja)
Other versions
JPS5952235B2 (en
Inventor
Kazuyuki Ooshima
Yosuke Kakihara
Katsutoshi Yoshimoto
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 JP51081897A priority Critical patent/JPS5952235B2/en
Publication of JPS537598A publication Critical patent/JPS537598A/en
Publication of JPS5952235B2 publication Critical patent/JPS5952235B2/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:To reduce bath voltage and to increase current efficiency in an electrolytic cell of ion-exchange membrane type, by reducing bubble density in the electrode front by spouting an electrolyte upward from the lower part of the electrodes, combined with the ascensional power of a gas generated from the electrode surface.
JP51081897A 1976-07-12 1976-07-12 Electrolysis method of alkali metal salt aqueous solution Expired JPS5952235B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP51081897A JPS5952235B2 (en) 1976-07-12 1976-07-12 Electrolysis method of alkali metal salt aqueous solution

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP51081897A JPS5952235B2 (en) 1976-07-12 1976-07-12 Electrolysis method of alkali metal salt aqueous solution

Publications (2)

Publication Number Publication Date
JPS537598A true JPS537598A (en) 1978-01-24
JPS5952235B2 JPS5952235B2 (en) 1984-12-18

Family

ID=13759219

Family Applications (1)

Application Number Title Priority Date Filing Date
JP51081897A Expired JPS5952235B2 (en) 1976-07-12 1976-07-12 Electrolysis method of alkali metal salt aqueous solution

Country Status (1)

Country Link
JP (1) JPS5952235B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197585A (en) * 1983-03-21 1984-11-09 レイリー・インダストリーズ・インコーポレーテッド Filter press type electrochemical cell
JP2015124425A (en) * 2013-12-27 2015-07-06 旭化成株式会社 Manifold unit and cell

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59197585A (en) * 1983-03-21 1984-11-09 レイリー・インダストリーズ・インコーポレーテッド Filter press type electrochemical cell
JP2015124425A (en) * 2013-12-27 2015-07-06 旭化成株式会社 Manifold unit and cell

Also Published As

Publication number Publication date
JPS5952235B2 (en) 1984-12-18

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