STUDY ON DESULFURIZATION IN NI-CU-MG-C MULTI-METAL SULFIDE ORE IN CAO BANG

Abstract

The study of the desulfurization process from the Ni-Cu-Mg-C poly sulfide
ore concentrate is described in this paper. The input materials are evaluated for
quality and chemical composition to suit the conditions for sulfur desorption
process. The chemical composition and microstructure of the product after the
combustion process are analyzed by EDS method on JEOL-JSM-6490 device,
SMEWW method and wet chemical analysis method. The properties of postfabricated products are also studied and evaluated. The product of the process of
incinerating multi-metal sulphide ore Ni-Cu-Mg-C is the oxidizing or sulphating
form of metals and desulfurization to facilitate further research. The product is
an important link for the process of perfecting the hydrolysis of multi-metallic
sulphide ore Ni-Cu-Mg-C in Cao Bang region.