摘要
分析了现行铁矿石磨矿选别流程存在的不足，指出当矿石性质允许时，采用“超粗磨大粒度粗选抛尾”，可显著降低铁精矿成本。
The deficiencies of the current grinding separation flowsheets for iron ores are analysed and it is pointed out that when the ore nature permits,the application of over coarse grinding and rougher concentration of coarse sized ore for discarding the tailings can remakably reduce the iron concentrate cost and raise the production capability.
出处
《金属矿山》
CAS
北大核心
1997年第3期32-34,共3页
Metal Mine
关键词
选矿
铁矿石
磨矿
选矿流程
Iron ore over coarse grinding,Spiral drum screen,Rougher concentration for discarding tailings
