Optimization of Process Parameter for Smelting and ...
3.3 Smelting of Chromite ore pellets having Cr/ Fe ratio 2.8 ratio 2.8 was carried out in a 100 KVA SAF. Furnace was pre-heated and charged with the charge mix which contains 40 kg of Chromite ore pellets and 13 kg of the nut coke for reduction of the Chromite ore pellets and 1.4 kg of the lime stone and