Smelting Process of Chromite Ore Fines to Produce Crude Fe ...
· The smelting behavior of waste chromite ore fines containing Cr and Ni to produce crude Fe–Cr–Ni–N alloy was investigated in this study. In the experiments, for each heat, liquid steel melt (metal pool 1 kg) was prepared in a 3capacity laboratoryscale electric arc furnace for the absorption of reduced metals like chromium, nickel, etc., under hydrogen and nitrogen .