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江苏某低品位蓝晶石矿分选试验
引用本文:任子杰,高惠民,王芳,洪礼,管俊芳,张凌燕. 江苏某低品位蓝晶石矿分选试验[J]. 金属矿山, 2011, 40(7): 93-97
作者姓名:任子杰  高惠民  王芳  洪礼  管俊芳  张凌燕
作者单位:武汉理工大学资源与环境工程学院
摘    要:对江苏某低品位难选蓝晶石矿采用脱泥-磁选-碱性介质浮选工艺流程进行了分选试验研究,探索了磨矿、脱泥、磁选及浮选的适宜工艺条件,以此为基础拟定的磨矿-脱泥-强磁选-1粗4精浮选闭路流程处理该矿石,最终获得了Al2O3品位为55.13%的蓝晶石精矿。

关 键 词:蓝晶石  脱泥  磁选  碱性介质  浮选

Research on the Separation Tests of a Low-grade Kyanite Mine from Jiangsu
Ren Zijie,Gao Huimin,Wang Fang,Hong Li,Cuan Junfang,Zhang Lingyan. Research on the Separation Tests of a Low-grade Kyanite Mine from Jiangsu[J]. Metal Mine, 2011, 40(7): 93-97
Authors:Ren Zijie  Gao Huimin  Wang Fang  Hong Li  Cuan Junfang  Zhang Lingyan
Affiliation:School of Resources and Environmental Engineering,Wuhan University of Technology;
Abstract:The separation tests of desliming-magnetic separation-flotation with alkaline medium for a low-grade refractory kyanite ore of Jiangsu were adopted to explore the appropriate technical conditions for grinding,desliming,magnetic separation,and flotation.Based on this,the open-circuit process of grinding,desliming,high intensity magnetic separation and flotation with one-roughing and four-cleaning was made.Then,kyanite concentrate with Al2O3 grade of 55.13% were ultimately obtained.
Keywords:Kyanite  Desliming  Magnetic separation  Alkaline medium  Flotation
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