The leaching solution of one or more objective metals in an ore includes the steps of curing the ore with an aqueous solution of a therapeutic agent, leaching atmospheric pressure of the cured ore with an ammonium carbonate solution containing free ammonia, and recovering the filled leaching metal.

摘要

1. Leaching method of one or more target metals in ore, including the steps of curing ore with one solution, leaching and solidifying ore with ammonium carbonate solution containing free ammonia under air pressure, and recovering metals from leaching solution.