Problems and Prospects of carbonaceous reducing agents in ferro alloys production

Abstract

The paper emphasizes the need for development of special carbon reductants for ferroalloy production. Various physical and chemical properties desired for the carbon-aceous reductants are discussed as compared to their present availability and usage in ferro-alloy production. Establishment of LTC coke plant based on washed coals and production of formed coke should be considered to meet the requirement of ferro-alloy industry. Washed coal with low phosphorus and ash contents will not only help in producing quality ferro alloys but also contribute to energy conservation measures.