共搜索到1条信息,每页显示10条信息,共1页。用时:0小时0分0秒166毫秒
that the reduction occurred through the formation of ZnCaOS and Ca2Fe2O5 as intermediate products to yield Zn(g), and solid Fe and CaS as the final products. Temperature had the major effect on the rate...; high-iron sphalerite; carbothermic reduction; direct reduction; ZnCaOS 1 Introduction Sphalerite is the most abundant zinc- containing mineral and thus, it is the main source for the production......