Use of inorganic weak acids, Oxygenated Derivatives, or polioxigenados, Solid Waste to increase the Recovery of copper and / or the concentration of Copper in the process of leaching and bioleaching of Copper ores

摘要

The Invention relates to the use of weak acids or polioxigenados Oxygenated or minerals or compounds that generate or solid waste and Liquid oxygen producing plants or polioxigenados weak acids and their Derivatives, to increase the Recovery of Copper from Copper Ore and / or to increas Just The Copper concentration of the solution (PLS),In the process of leaching and bioleaching of Copper.It also describes a method for leaching and bioleaching, where both procedures include adding a required amount of a weak acid or polioxigenado Oxygenated or a compound or a Mineral that generate it, and add in parallel to these procedures; sulfuric acid The Heap bioleaching or