The sulfidizacion for sulfide mineral hydrometallurgical extraction of copper and other metals

摘要

The present Invention relates to a method for the extraction of metals from ores of Copper sulfide and / or Copper Iron sulfide with steps of casting type for Microbiological and Chemical dissolution of Metals, which comprise the following steps: a) and A previous conversion step, the steps of casting, Minerals are converted to covellite,Pyrites and mixed by the addition of sulfate and SULFIDE), two copper and other metals, noble Metals and Pure Lands contained in the reaction product are extracted.