INVESTIGATING THE COMPOSITION OF POLYMETALLIC SULFIDE CONCENTRATE WITH A CONTENT OF ZINC AND LEAD

Authors

A.M. HOVHANNISYAN National Polytechnic University of Armenia Author
D.G. VARDANYAN National Polytechnic University of Armenia Author
N.A. NIKOYAN National Polytechnic University of Armenia Author

Keywords:

polymetallic concentrate, X-ray diffraction analysis, sulfides, composition

Abstract

The sulfide polymetallic concentrate, containing zinc and lead is studied. The X-ray diffraction analysis has shown that the concentrate is sulfide in nature, the predominant phases in it are copper, iron, zinc, and lead sulfides, which creates prerequisites for the pyro-hydrometallurgical extraction of zinc and lead from the concentrate.

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17.03.2026

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