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JPS5747887A - Electrolytic device for magnesium chloride - Google Patents

Electrolytic device for magnesium chloride

Info

Publication number
JPS5747887A
JPS5747887A JP55123910A JP12391080A JPS5747887A JP S5747887 A JPS5747887 A JP S5747887A JP 55123910 A JP55123910 A JP 55123910A JP 12391080 A JP12391080 A JP 12391080A JP S5747887 A JPS5747887 A JP S5747887A
Authority
JP
Japan
Prior art keywords
chamber
conduit
electrodes
electrolytic
convection
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
JP55123910A
Other languages
Japanese (ja)
Other versions
JPS643957B2 (en
Inventor
Hiroshi Ishizuka
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP55123910A priority Critical patent/JPS5747887A/en
Priority to IL61062A priority patent/IL61062A/en
Priority to US06/188,589 priority patent/US4334975A/en
Priority to CA000360697A priority patent/CA1135216A/en
Priority to AU62665/80A priority patent/AU542597B2/en
Priority to BR8006154A priority patent/BR8006154A/en
Priority to EP80303410A priority patent/EP0027016B1/en
Priority to DE8080303410T priority patent/DE3071289D1/en
Priority to AR282678A priority patent/AR221283A1/en
Priority to NO810980A priority patent/NO157106B/en
Priority to SE8101937A priority patent/SE455202B/en
Publication of JPS5747887A publication Critical patent/JPS5747887A/en
Publication of JPS643957B2 publication Critical patent/JPS643957B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C7/00—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells
    • C25C7/005—Constructional parts, or assemblies thereof, of cells; Servicing or operating of cells of cells for the electrolysis of melts
    • C—CHEMISTRY; METALLURGY
    • C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
    • C25C—PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY OR REFINING OF METALS; APPARATUS THEREFOR
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/04—Electrolytic production, recovery or refining of metals by electrolysis of melts of magnesium

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Electrolytic Production Of Metals (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Powder Metallurgy (AREA)
  • Battery Electrode And Active Subsutance (AREA)

Abstract

PURPOSE: To improve the productivity per installation and lower the basic unit of electric power by disposing in one row plural intermediate electrodes constituted of composite bodies having graphite anode parts and iron plate cathode parts between respective pairs of anodes and cathodes.
CONSTITUTION: Plural intermediate electrodes 15 consisting of plural composite bodies of iron plades 13 and graphite plates 14 are disposed between an anode plate 9 and respective cathode plates 10, on an insulator made supporting base 16 placed in an electrolytic cell 7. Gaseous chlorine and metallic Mg are produced not only from the electrodes 9, 10 but from the electrodes 15 as well. Part of the electrolytic bath in an electrolytic chamber 17 is transferred into a cooling chamber 18, where it is cooled in the molten state to increase density and sinks in the bottom part of the chamber 18, thence it is returned again into the chamber 17 by passing through a conduit 19, whereby convection is formed. The molten metallic Mg is flowed out from a conduit 25 by being carried on this convection and the gaseous chlorine is discharged from an exhaust hole 27. On the other hand, MgCl2 is introduced from conduit 26 into the bottom part of the cell 7.
COPYRIGHT: (C)1982,JPO&Japio
JP55123910A 1979-09-27 1980-09-05 Electrolytic device for magnesium chloride Granted JPS5747887A (en)

Priority Applications (11)

Application Number Priority Date Filing Date Title
JP55123910A JPS5747887A (en) 1980-09-05 1980-09-05 Electrolytic device for magnesium chloride
IL61062A IL61062A (en) 1979-09-27 1980-09-17 Apparatus for electrolytic production of magnesium metal from its chloride
US06/188,589 US4334975A (en) 1979-09-27 1980-09-18 Apparatus for electrolytic production of magnesium metal from its chloride
CA000360697A CA1135216A (en) 1979-09-27 1980-09-22 Apparatus for electrolytic production of magnesium metal from its chloride
AU62665/80A AU542597B2 (en) 1979-09-27 1980-09-24 Electrolytic production of magnesium from its chloride
BR8006154A BR8006154A (en) 1979-09-27 1980-09-25 APPLIANCE FOR THE ELECTRICITY PRODUCTION OF MAGNESIUM METAL FROM ITS CHLORIDE
EP80303410A EP0027016B1 (en) 1979-09-27 1980-09-26 Improvement in an apparatus for electrolytic production of magnesium metal from its chloride
DE8080303410T DE3071289D1 (en) 1979-09-27 1980-09-26 Improvement in an apparatus for electrolytic production of magnesium metal from its chloride
AR282678A AR221283A1 (en) 1979-09-27 1980-09-26 AN IMPROVED APPARATUS FOR THE ELECTROLYTIC PRODUCTION OF METALLIC MAGNESIUM FROM MAGNESIUM CHLORIDE
NO810980A NO157106B (en) 1980-09-05 1981-03-23 ELECTROLIC CELL FOR MAGNESIUM METAL MANUFACTURING.
SE8101937A SE455202B (en) 1980-09-05 1981-03-26 DEVICE FOR ELECTROLYTIC PREPARATION OF MAGNESIUM METAL FROM ITS CHLORIDE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55123910A JPS5747887A (en) 1980-09-05 1980-09-05 Electrolytic device for magnesium chloride

Publications (2)

Publication Number Publication Date
JPS5747887A true JPS5747887A (en) 1982-03-18
JPS643957B2 JPS643957B2 (en) 1989-01-24

Family

ID=14872363

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55123910A Granted JPS5747887A (en) 1979-09-27 1980-09-05 Electrolytic device for magnesium chloride

Country Status (3)

Country Link
JP (1) JPS5747887A (en)
NO (1) NO157106B (en)
SE (1) SE455202B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465285A (en) * 1987-09-03 1989-03-10 Showa Denko Kk Production of rare earth metal or alloy of rare earth metal
JPH03103257U (en) * 1990-02-05 1991-10-28

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6465285A (en) * 1987-09-03 1989-03-10 Showa Denko Kk Production of rare earth metal or alloy of rare earth metal
JPH03103257U (en) * 1990-02-05 1991-10-28

Also Published As

Publication number Publication date
NO810980L (en) 1982-03-08
SE455202B (en) 1988-06-27
SE8101937L (en) 1982-03-06
JPS643957B2 (en) 1989-01-24
NO157106B (en) 1987-10-12

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