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投稿时间：2018-12-11 修订日期：2018-12-20
投稿时间：2018-12-11 修订日期：2018-12-20
中文摘要: 针对白云鄂博低品位铁矿石在系统研究其矿石性质的基础上,采用BX型强磁选机进行磁选工艺试验研究,结果表明,原矿石TFe品位16.52%,通过干磁抛尾-两段磨矿-三段选别的工艺流程,可获得产率16.54%、TFe品位65.31%、TFe回收率65.39%、S、P含量分别为0.36%和0.07%的铁精矿,为该低品位铁矿石的高效利用提供技术支持。
Abstract:Based on the systematic study of the ore properties of Baiyun Obo low-grade iron ore, the magnetic separation process with BX high-intensity magnetic separator was studied. The results show that the iron grade of the raw ore is 16.52%, The iron concentrate with yield of 16.54%, TFe grade of 65.31%, TFe recovery of 65.39%, S and P content of 0.36% and 0.07% respectively can be obtained by the dry magnetic discarding - two stage grinding- three stage mineral processing technology. Test results provide a feasible technical approach for the rational utilization of the low-grade iron ore.
文章编号：20181211002 中图分类号：TF951 文献标志码：
基金项目:内蒙古自治区自然科学(2016MS0215)
引用文本：
王维维,李二斗,郭春雷,金海龙,李强.BX型强磁选机分选白云鄂博低品位铁矿石试验研究[J].矿冶,2019,28(6):.
王维维,李二斗,郭春雷,金海龙,李强.BX型强磁选机分选白云鄂博低品位铁矿石试验研究[J].矿冶,2019,28(6):.
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