洗溪高镁低品位磷块岩的合理选矿工艺  

Flotation process for low grade phosphate rock with high magnesium content

作　　者：罗惠华[1] 谢恒星[1] 钟康年[1] 

机构地区：[1]武汉化工学院,湖北武汉430073

出　　处：《化工矿物与加工》2004年第1期15-16,20,共3页Industrial Minerals & Processing

摘　　要：优先脱煤再采用正—反浮选流程选别洗溪磷矿,工艺合理、产品质量较好、经济效益明显,是开发利用洗溪磷矿的一个新途径。A positive-negative flotation process after taking off the coal was used to beneficiate magnesium-bearing phosphate rock in Xixi Phosphate Mine. The results showed that the process was a new method to develop Xixi phosphate rock.

关 键 词：磷块岩 正-反浮选 精矿 

分 类 号：TD923.1[矿业工程—选矿]