GB1508876A - Manufacturing aluminium by molten salt electrolysis of aluminium oxide - Google Patents

Manufacturing aluminium by molten salt electrolysis of aluminium oxide

Info

Publication number
GB1508876A
GB1508876A GB43637/75A GB4363775A GB1508876A GB 1508876 A GB1508876 A GB 1508876A GB 43637/75 A GB43637/75 A GB 43637/75A GB 4363775 A GB4363775 A GB 4363775A GB 1508876 A GB1508876 A GB 1508876A
Authority
GB
United Kingdom
Prior art keywords
aluminium
melt
anode
cathode
electron
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.)
Expired
Application number
GB43637/75A
Other languages
English (en)
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.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical 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
Priority claimed from JP49122916A external-priority patent/JPS5148708A/ja
Priority claimed from JP5501575A external-priority patent/JPS51129807A/ja
Priority claimed from JP10463375A external-priority patent/JPS5227007A/ja
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Publication of GB1508876A publication Critical patent/GB1508876A/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
    • C25C3/00—Electrolytic production, recovery or refining of metals by electrolysis of melts
    • C25C3/06—Electrolytic production, recovery or refining of metals by electrolysis of melts of aluminium
    • C25C3/08—Cell construction, e.g. bottoms, walls, cathodes
    • C25C3/12—Anodes

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)
GB43637/75A 1974-10-23 1975-10-23 Manufacturing aluminium by molten salt electrolysis of aluminium oxide Expired GB1508876A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP49122916A JPS5148708A (en) 1974-10-23 1974-10-23 Aruminiumuno denkaiseizonimochiirudenkyoku
JP5501575A JPS51129807A (en) 1975-05-07 1975-05-07 Electrodes for electrolytic production of aluminium
JP10463375A JPS5227007A (en) 1975-08-28 1975-08-28 Electrode to be used for producing aluminium electrolytically

Publications (1)

Publication Number Publication Date
GB1508876A true GB1508876A (en) 1978-04-26

Family

ID=27295465

Family Applications (1)

Application Number Title Priority Date Filing Date
GB43637/75A Expired GB1508876A (en) 1974-10-23 1975-10-23 Manufacturing aluminium by molten salt electrolysis of aluminium oxide

Country Status (7)

Country Link
AU (1) AU498139B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
BR (1) BR7506887A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH616962A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE2547168A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2289634A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB1508876A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO753555L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO801818L (no) * 1979-07-20 1981-01-21 Conradty Nuernberg Regenererbar, formstabil elektrode for hoeytemperaturanvendelse
EP0022921B1 (de) * 1979-07-20 1983-10-26 C. CONRADTY NÜRNBERG GmbH & Co. KG Regenerierbare, formstabile Elektrode für Hochtemperaturanwendungen
GB8301001D0 (en) * 1983-01-14 1983-02-16 Eltech Syst Ltd Molten salt electrowinning method

Also Published As

Publication number Publication date
AU8587675A (en) 1977-04-28
AU498139B2 (en) 1979-02-15
CH616962A5 (en) 1980-04-30
NO753555L (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1976-04-26
FR2289634A1 (fr) 1976-05-28
FR2289634B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1978-05-12
DE2547168A1 (de) 1976-05-06
BR7506887A (pt) 1976-08-17

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
732 Registration of transactions, instruments or events in the register (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee