湖南某低品位细粒磁铁矿资源综合利用试验研究  

Experimental Study on Synthesis Recovery of Iron from a Low-grade Fine Particle Magnetite Ore in Hunan

作　　者：徐勇[1] 王全亮[1] 周虎强[1] 戴艳萍[1] 刘慧芳[1] 

机构地区：[1]湖南有色金属研究院,湖南长沙410015

出　　处：《湖南有色金属》2010年第6期7-9,80,共4页Hunan Nonferrous Metals

摘　　要：根据湖南某低品位细粒磁铁矿的矿石性质,在原矿全铁含量为16.68%、磁性铁含量为8.28%的条件下,采用阶段磨矿、阶段磁选工艺,获得不同品位的铁精矿产品。According to the mineralogical characteristics of the low-grade fine particle magnetite ore in Hunan,different grade of iron concentrate products were obtained by the process of stage grinding and stage magnetic separation under the condition of the run-of-mine ore of total iron 16.68%,magnetic iron 8.28%.

关 键 词：磁铁矿 低品位 细粒 阶段磨矿 阶段磁选 

分 类 号：TD952[矿业工程—选矿]