Diffusion welded nonconsumable electrode assembly and use thereo

Chemistry: electrical and wave energy – Processes and products

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204 64R, 204 64T, 204 66, 204 67, 204 70, 204286, 204292, C25C 303, C25C 306, C25C 312, C25C 334

Patent

active

044682980

ABSTRACT:
A nonconsumable electrode assembly suitable for use in the production of metal by electrolytic reduction of a metal compound dissolved in a molten salt, the assembly comprising a metal conductor diffusion welded to a portion of a ceramic electrode body having a level of free metal or metal alloy sufficient to effect a metal bond.

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Billehaug, Kari and Oye, H. A. "Inert Anodes for Aluminum Electrolysis in Hall-Heroult Cells (I)", Aluminium, vol. 57, #2, 1981, pp. 146-150.
Billehaug, Kari and Oye, H. A., "Inert Anodes for Aluminum Electrolysis in Hall-Heroult Cells (II)", Aluminium, vol. 57, #3, 1981, pp. 228-231.

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