JPS53110998A - Electrolytic method for aqueous solution of potassium chloride - Google Patents

Electrolytic method for aqueous solution of potassium chloride

Info

Publication number
JPS53110998A
JPS53110998A JP2543377A JP2543377A JPS53110998A JP S53110998 A JPS53110998 A JP S53110998A JP 2543377 A JP2543377 A JP 2543377A JP 2543377 A JP2543377 A JP 2543377A JP S53110998 A JPS53110998 A JP S53110998A
Authority
JP
Japan
Prior art keywords
soln
aqueous solution
potassium chloride
electrolytic method
circulationpurification
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.)
Pending
Application number
JP2543377A
Other languages
Japanese (ja)
Inventor
Osahiro Nakagawa
Atsuni Itou
Toshimasa Okazaki
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.)
Toagosei Co Ltd
Original Assignee
Toagosei 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 Toagosei Co Ltd filed Critical Toagosei Co Ltd
Priority to JP2543377A priority Critical patent/JPS53110998A/en
Publication of JPS53110998A publication Critical patent/JPS53110998A/en
Pending 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 easily perform electrolysis without any trouble over materials and operation by combining a circulation system where an aq. KCl soln. directly passes through a cell provided with an ion exchange membrane with a circulationpurification system where the soln. does not directly pass and a process for drawing the soln. from these systems and decomposing a chlorate contained in the soln.
JP2543377A 1977-03-10 1977-03-10 Electrolytic method for aqueous solution of potassium chloride Pending JPS53110998A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2543377A JPS53110998A (en) 1977-03-10 1977-03-10 Electrolytic method for aqueous solution of potassium chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2543377A JPS53110998A (en) 1977-03-10 1977-03-10 Electrolytic method for aqueous solution of potassium chloride

Publications (1)

Publication Number Publication Date
JPS53110998A true JPS53110998A (en) 1978-09-28

Family

ID=12165833

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2543377A Pending JPS53110998A (en) 1977-03-10 1977-03-10 Electrolytic method for aqueous solution of potassium chloride

Country Status (1)

Country Link
JP (1) JPS53110998A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481088A (en) * 1982-07-06 1984-11-06 Olin Corporation Removal of chlorate from electrolyte cell brine
WO2019234665A1 (en) * 2018-06-07 2019-12-12 Altair Chimica S.P.A. Industrial process for the production of a koh-based product substantially free from chlorate ions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4481088A (en) * 1982-07-06 1984-11-06 Olin Corporation Removal of chlorate from electrolyte cell brine
WO2019234665A1 (en) * 2018-06-07 2019-12-12 Altair Chimica S.P.A. Industrial process for the production of a koh-based product substantially free from chlorate ions

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