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TRANSCRIPT
ALTERNATIVE PROCESSING TECHNOLOGY FOR COMPLEX LEAD CONCENTRATES
JORGE LEMA PATINO
Abstract
The lead metallurgy is one of the oldest. Is briefly described the piro and hydro metallurgical
process for extraction of metallic lead, from the variety of concentrates. Are highlighted the
Kivcet and Ausmelt process as the most modern. The hydrometallurgy does not find its
economic application for the process of lead concentrates in contrast to the zinc and copper
hydrometallurgy, with the INTEC process.