Lead recovery and waste disposal process

Specialized metallurgical processes – compositions for use therei – Processes – Electrothermic processes

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Details

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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