JPS5798690A - Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzing device using this - Google Patents

Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzing device using this

Info

Publication number
JPS5798690A
JPS5798690A JP55173839A JP17383980A JPS5798690A JP S5798690 A JPS5798690 A JP S5798690A JP 55173839 A JP55173839 A JP 55173839A JP 17383980 A JP17383980 A JP 17383980A JP S5798690 A JPS5798690 A JP S5798690A
Authority
JP
Japan
Prior art keywords
plates
magnesium chloride
intermediate electrode
graphite
iron
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
JP55173839A
Other languages
Japanese (ja)
Other versions
JPS6017037B2 (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 JP55173839A priority Critical patent/JPS6017037B2/en
Priority to CA000390909A priority patent/CA1171384A/en
Priority to US06/325,036 priority patent/US4401543A/en
Priority to IL64372A priority patent/IL64372A0/en
Priority to IN1354/CAL/81A priority patent/IN153352B/en
Priority to ZA818304A priority patent/ZA818304B/en
Priority to AU78340/81A priority patent/AU556119B2/en
Priority to EP81850235A priority patent/EP0054527B1/en
Priority to DE8181850235T priority patent/DE3173217D1/en
Priority to AR287756A priority patent/AR225564A1/en
Priority to BR8108030A priority patent/BR8108030A/en
Priority to NO814230A priority patent/NO156725C/en
Priority to KR1019810004860A priority patent/KR880000709B1/en
Publication of JPS5798690A publication Critical patent/JPS5798690A/en
Publication of JPS6017037B2 publication Critical patent/JPS6017037B2/en
Expired 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

Abstract

PURPOSE: To decrease electric resistance and improve electric power efficiency by using a composite electrode body consisting in embedding a projecting part of iron material into graphite material as an intermediate electrode and electrolyzing magnesium chloride.
CONSTITUTION: Intermediate electrode bodies 19 which are made electrically one piece by embedding projecting iron materials 8 of iron plates 14 into graphite plates 7. The surfaces of the iron plates 14 of such bodies 19 are used as cathode and the graphite surfaces of the graphite plates 7 as anode and these are placed to face each other and are disposed in series on an electrode support base 20 placed in an electrolytic bath cell 15. DC current is applied to cathode plates 18 and an anode plate 17, and molten magnesium chloride is electrolyzed, whereby magnesium is obtained.
COPYRIGHT: (C)1982,JPO&Japio
JP55173839A 1980-12-11 1980-12-11 Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzer using the same Expired JPS6017037B2 (en)

Priority Applications (13)

Application Number Priority Date Filing Date Title
JP55173839A JPS6017037B2 (en) 1980-12-11 1980-12-11 Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzer using the same
CA000390909A CA1171384A (en) 1980-12-11 1981-11-25 Electrolytic cell for magnesium chloride
US06/325,036 US4401543A (en) 1980-12-11 1981-11-25 Electrolytic cell for magnesium chloride
IL64372A IL64372A0 (en) 1980-12-11 1981-11-25 Electrolytic cell for magnesium chloride
IN1354/CAL/81A IN153352B (en) 1980-12-11 1981-11-30
ZA818304A ZA818304B (en) 1980-12-11 1981-11-30 Electrolytic cell for magnesium chloride
AU78340/81A AU556119B2 (en) 1980-12-11 1981-12-07 Electrolysis of magnesium chloride
EP81850235A EP0054527B1 (en) 1980-12-11 1981-12-08 Improved electrolytic cell for magnesium chloride
DE8181850235T DE3173217D1 (en) 1980-12-11 1981-12-08 Improved electrolytic cell for magnesium chloride
AR287756A AR225564A1 (en) 1980-12-11 1981-12-10 IMPROVED ELECTROLYTIC CELL FOR MAGNESIUM CHLORIDE
BR8108030A BR8108030A (en) 1980-12-11 1981-12-10 PERFECTED ELECTROLYTIC CELL FOR MAGNESIUM CHLORIDE
NO814230A NO156725C (en) 1980-12-11 1981-12-10 CELL FOR ELECTROLYTIC MAGNESIUM PREPARATION FROM MAGNESIUM CHLORIDE.
KR1019810004860A KR880000709B1 (en) 1980-12-11 1981-12-11 Electrolytic cell for mg chloride

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55173839A JPS6017037B2 (en) 1980-12-11 1980-12-11 Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzer using the same

Publications (2)

Publication Number Publication Date
JPS5798690A true JPS5798690A (en) 1982-06-18
JPS6017037B2 JPS6017037B2 (en) 1985-04-30

Family

ID=15968107

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55173839A Expired JPS6017037B2 (en) 1980-12-11 1980-12-11 Intermediate electrode body for molten salt electrolysis and magnesium chloride electrolyzer using the same

Country Status (3)

Country Link
JP (1) JPS6017037B2 (en)
KR (1) KR880000709B1 (en)
ZA (1) ZA818304B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019052337A (en) * 2017-09-13 2019-04-04 東邦チタニウム株式会社 Molten salt electrolysis tank

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62221939A (en) * 1986-03-06 1987-09-30 Tetsudo Sogo Gijutsu Kenkyusho Dc feeding voltage decrease compensating device

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468022A (en) * 1944-12-21 1949-04-26 Dow Chemical Co Electrolytic apparatus for producing magnesium
JPS4924821A (en) * 1972-04-17 1974-03-05
JPS5263108A (en) * 1975-11-10 1977-05-25 Alcan Res & Dev Method and apparatus for production of magnesium

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2468022A (en) * 1944-12-21 1949-04-26 Dow Chemical Co Electrolytic apparatus for producing magnesium
JPS4924821A (en) * 1972-04-17 1974-03-05
JPS5263108A (en) * 1975-11-10 1977-05-25 Alcan Res & Dev Method and apparatus for production of magnesium

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2019052337A (en) * 2017-09-13 2019-04-04 東邦チタニウム株式会社 Molten salt electrolysis tank

Also Published As

Publication number Publication date
ZA818304B (en) 1983-02-23
JPS6017037B2 (en) 1985-04-30
KR880000709B1 (en) 1988-04-25
KR830007885A (en) 1983-11-07

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