A method for processing copper picolinate sulfide concentrate containing gold and / or metals in platinum and arsenic group, including the concentration of leached chlorinated paraffin and basic chloride containing hexachlorobenzene, in the electrodes Ag / AgCl and ph0.2-1, the reduction potential of the oxidant is controlled at 400-600 cubic meters.

摘要

Methods for the treatment of pyrite sulfate concentrate containing uranium and / or platinum metals, including leaching of aqueous solution of uranium chloride 2 and basic chloride containing hexachlorobenzene, reference electrode Ag / AgCl and pH 0.2-1, control the reduction potential of oxidant at 400-600 cubic meters.