Preparation of Direct Reduction Sponge Iron (DRI) Using Pyrite Cinder Containing Nonferrous Metals

Tiejun Chun, Hongming Long, Zhanxia Di, Qingmin Meng, Ping Wang
2017 High Temperature Materials and Processes  
AbstractPyrite cinder is a solid waste generated by the sulfuric acid industry and is considered environmentally hazardous. It contains abundant iron, such as Fe
doi:10.1515/htmp-2016-0072 fatcat:jl2q6ny3zredbodbeyedaotlu4