JPS5317578A - Preparation of molten sodium chloride electrolytic bath - Google Patents

Preparation of molten sodium chloride electrolytic bath

Info

Publication number
JPS5317578A
JPS5317578A JP9150276A JP9150276A JPS5317578A JP S5317578 A JPS5317578 A JP S5317578A JP 9150276 A JP9150276 A JP 9150276A JP 9150276 A JP9150276 A JP 9150276A JP S5317578 A JPS5317578 A JP S5317578A
Authority
JP
Japan
Prior art keywords
electrolytic bath
preparation
sodium chloride
molten sodium
chloride electrolytic
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
JP9150276A
Other languages
Japanese (ja)
Other versions
JPS5710954B2 (en
Inventor
Kiichi Nagaya
Shiro Yoshizawa
Yasuhiko Ito
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.)
Hitachi Zosen Corp
Original Assignee
Hitachi Zosen 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 Hitachi Zosen Corp filed Critical Hitachi Zosen Corp
Priority to JP9150276A priority Critical patent/JPS5317578A/en
Publication of JPS5317578A publication Critical patent/JPS5317578A/en
Publication of JPS5710954B2 publication Critical patent/JPS5710954B2/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)
  • Electrolytic Production Of Metals (AREA)

Abstract

PURPOSE:To decompose the impurities in the raw material, by electrolyzing molten NaCl bath, contained low melting point metal salts and heating a part of electrolytic bath and then, inducing and melting raw material NaCl, together with blowing generated vapor of low melting point metal salts in the other part of electrolytic bath and moreover, feeding Cl2 to the above materials.
JP9150276A 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath Granted JPS5317578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9150276A JPS5317578A (en) 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9150276A JPS5317578A (en) 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath

Publications (2)

Publication Number Publication Date
JPS5317578A true JPS5317578A (en) 1978-02-17
JPS5710954B2 JPS5710954B2 (en) 1982-03-01

Family

ID=14028179

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9150276A Granted JPS5317578A (en) 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath

Country Status (1)

Country Link
JP (1) JPS5317578A (en)

Also Published As

Publication number Publication date
JPS5710954B2 (en) 1982-03-01

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