JPS5317577A - Preparation of molten sodium chloride electrolytic bath - Google Patents

Preparation of molten sodium chloride electrolytic bath

Info

Publication number
JPS5317577A
JPS5317577A JP9150176A JP9150176A JPS5317577A JP S5317577 A JPS5317577 A JP S5317577A JP 9150176 A JP9150176 A JP 9150176A JP 9150176 A JP9150176 A JP 9150176A JP S5317577 A JPS5317577 A JP S5317577A
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
JP9150176A
Other languages
Japanese (ja)
Other versions
JPS5710953B2 (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.)
Kanadevia Corp
Original Assignee
Hitachi Zosen Corp
Hitachi Shipbuilding and Engineering Co Ltd
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, Hitachi Shipbuilding and Engineering Co Ltd filed Critical Hitachi Zosen Corp
Priority to JP9150176A priority Critical patent/JPS5317577A/en
Publication of JPS5317577A publication Critical patent/JPS5317577A/en
Publication of JPS5710953B2 publication Critical patent/JPS5710953B2/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 always maintain the content of impurites in electrolytic bath at a minimum, by electrolyzing molten NaCl bath, contained low melting point metal salts and heating a part of electrolytic bath and then, evaporating the low melting point metal salts and moreover, inducing and melting raw material NaCl, together with blowing the above vapor in the other part of electrolytic bath.
JP9150176A 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath Granted JPS5317577A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9150176A JPS5317577A (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
JP9150176A JPS5317577A (en) 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath

Publications (2)

Publication Number Publication Date
JPS5317577A true JPS5317577A (en) 1978-02-17
JPS5710953B2 JPS5710953B2 (en) 1982-03-01

Family

ID=14028148

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9150176A Granted JPS5317577A (en) 1976-07-31 1976-07-31 Preparation of molten sodium chloride electrolytic bath

Country Status (1)

Country Link
JP (1) JPS5317577A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545617A (en) * 1978-09-27 1980-03-31 Nippon Kayaku Co Ltd Preparation of methacrylic acid from isobutylene and/or t-butanol

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01154965U (en) * 1988-04-12 1989-10-25

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545617A (en) * 1978-09-27 1980-03-31 Nippon Kayaku Co Ltd Preparation of methacrylic acid from isobutylene and/or t-butanol

Also Published As

Publication number Publication date
JPS5710953B2 (en) 1982-03-01

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