Procedure for recovery of Copper content in Minerals by pressurized Leach, which is more energy efficient and environmentally friendly to the Environment.

摘要

Procedure for recovery of Copper content in Minerals by pressurized Leach, which is more energy efficient and Ecologically friendly with the Environment, which includes stages of pressurized Leach (2a) of a Pulp (30) and Stages of Phase separation (3a) d Icha Pulp (30), characterized in that it includes Intermediate stages (1a,1b), Recovery of heat and pressure of the resulting Products (solid-liquid phases) of the stage of Phase separation (3a) post Stage leaching, pressurized (2a) to reuse the heat and pressure of material recovered as a Conditioner to Leach (11) and lixiviant Solution New (21); and also incorporates a later stageNeutralization of residual Solid Waste (4) (10 ').