The process of extracting pure Indian metal from ore or concentrate

摘要

It is characterized by extraction from zinc sulfuric acid concentrate leached after acid barbecue, and the residue from this test can be used for treatment in a waeltz furnace, or for strong acid leached solution to obtain zinc oxide or solution, both of which contain Indians, These processes are divided into (I) the production of pre concentrated solution containing Indians; (II) the production of cement produced by reducing leaching solution with strong leaching solution phase; (III) Indian solvent extracted from metal containing solution by organic solvent; (IV) Indian electrolysis process; (V) molten metal.（6） Electronics used to produce final products with purity over 99.9995%