Biotechnological process for the processing of ores, Waste, Tailings and Iron containing compounds

摘要

Claim 1: biotechnological processes for the production of FERRIC sulphate from ores and concentrates of Iron rich in Magnetite (Fe3O4) characterized by the steps of: a) The solubilization of Minerals and concentrates magnetitapor action after acid leaching, (b) b Iooxidacion through leptospirillum ferrooxidans,Giving an end Product rich in FERRIC sulphate solution; and (c) to obtain a Solution rich in FERRIC sulphate, previously separate porsedimentacion Gravitational.