Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes
Patent
1978-05-01
1979-05-08
Andrews, M. J.
Specialized metallurgical processes, compositions for use therei
Processes
Electrothermic processes
75 24, C22B 1300
Patent
active
041534514
ABSTRACT:
A process for the recovery of lead from lead by-product materials, including lead-containing slag and other lead-containing waste materials, in a rotary smelting furance using an active alkali metal mixture by-product as a reductant and flux.
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Crasto Lloyd T.
Jones Robert H.
Klock John C.
Andrews M. J.
Ethyl Corporation
Johnson Donald L.
Pelton James M.
Sieberth John F.
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