COMPLEX TECHNOLOGY OF MADNEULI COPPER MINE TAILINGS DUMP TREATMENT

Abstract

Offered technology means recycling of tailstorage (Gold head grade – 0.4-0.6 g/t, Copper head grade 0.15-0.25%). Technology –re-milling and collective-selective enrichment of re-milling initial material reason – obtaining Copper concentrate.

            Developed Gold leaching cyanidation technology.

            Recovery of Copper from tailstorage – 60.60%.

            Recovery of Gold from tailstorage – 83.67%.