Recovery of Silver, Gold, and Lead From a Complex Sulfide Ore .
Recovery of silver, gold, and lead from a complex sulfide ore using ferric chloride .. Proposed process for recovering of silver, gold, lead, and zinc from complex ores. ... ry was filtered, and the filter cake was ... silver, copper, and arsenic.
Copper Mining and Processing: Processing of Copper Ores .
Copper processing is a complicated process that begins with mining of the ore (less . The solids are then filtered to remove excess water, which can be reused in . collected and may be refined to recover other metals such as silver and gold.Get Price