Sulphur-bearing ore collection, in hydrochloric acid solution and brominated metal alkalinity/soil alkalinity and chlorination or bromide reservoir and phenanthrene to provide raw materials, leaching, separation of solid/liquid, air in solution, oxidation, precipitation, impurities, extracts This is produced by reciting with HCL.

摘要

Method for obtaining cu Sulphide ore which provides raw material in acid solution of alkali metal chloride and bromide / ALKALINE Earth chloride or bromide leached cu and fe,,Solid / liquid Separating, Breathes Air oxidizes cu in Solution, Solution, precipitates and removes impurities fe, Cu, recovered and recycled HCl generated.