Secondary lead production

Details Secondary lead production Secondary lead production

1988-01-15

1990-03-20

Andrews, Melvyn J.

Specialized metallurgical processes, compositions for use therei

Processes

Electrothermic processes

75 77, 423 87, 423617, C22B 1306

Patent

active

049098390

ABSTRACT:
Disclosed is a method for recovering lead from a scrap which contains lead oxide, lead sulfate and antimony in an oxidized state. The method comprises the steps of:

REFERENCES:
patent: 4251271 (1981-02-01), Floyd
patent: 4402491 (1983-09-01), Bergsoe
patent: 4571261 (1986-02-01), Buren

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