engleski

Joint recovery chrome and magnetic concentrates

The use of multi-component spongy ligatures, obtained by the technology of solid-phase recovery, allows to reduce energy costs and increase the efficiency of the use of alloying additives. The purpose of the work is to develop the physicochemical foundations of the processes of obtaining multicomponent ligatures based on chromium. Thermodynamic modeling of joint recovery of chromite and magnetite concentrates was carried out, data were obtained on the temperatures of the start of recovery, as well as the composition of the equilibrium gas phase of the analyzed system. Kinetic studies are represented by time ependences of the degree of recovery for various process conditions.

alloying additives ; multicomponent ligatures ; chromium ; joint recovery

The conference was canceled due the low number of presenters registered for the conference, but the Book of abstracts has been published.