Composite pellet for use as a carbothermic reduction feed

Details Composite pellet for use as a carbothermic reduction feed Composite pellet for use as a carbothermic reduction feed

1984-01-16

1985-01-01

Andrews, M. J.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 3, 75 10R, 75 68A, 75257, C22B 124, C22B 2102

Patent

active

044914717

ABSTRACT:
A composite pellet for use as feed for a carbothermic alumina reduction furnace is disclosed. A carbonaceous core is surrounded by substantially carbon-free alumina shell. The resulting pellet has increased thermal and electrical stability in the reduction furnace.

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