Process for producing aluminum by molten salt electrolysis

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United States of America Patent

PATENT NO 4919771
SERIAL NO

06143139

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Abstract

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The invention concerns a process for producing aluminum by molten salt electrolysis, whereby a melt consisting of alkali halides and/or alkali earth halides is used as electrolyte and a mixture containing aluminum oxide and carbon is used as the anode.

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Patent Owner(s)

  • VEREINIGTE ALUMINIUM-WERKE A.G.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilkening, Siegfried Alfter-Oedekoven, DE 5 30

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