湖南某低品位白钨矿选矿工艺研究  

Research on Benefication Process of a Low-grade Scheelite Ore in Hu'nan

作　　者：罗朝艳[1,2] 吴伯增 陈建华[1] 

机构地区：[1]广西大学资源与冶金学院,广西南宁530004 [2]柳州华锡有色设计研究院有限责任公司,广西柳州545005

出　　处：《矿产保护与利用》2013年第3期24-27,共4页Conservation and Utilization of Mineral Resources

摘　　要：湖南某白钨矿含WO3为0.37%,属于低品位石英矽卡岩型钨矿床,试验采用浮选脱硫—摇床工艺流程和常温浮选工艺流程均可以获得WO365%以上、回收率60%以上的白钨精矿产品,回收指标良好。A certain scheelite ore in huhan containing 0.37% WO3 is a quartz skarn- type tung- sten deposit. Good results were achieved in beneficiation study. A scheelite concentrate with a WO3 grade above 65% and a recovery above 60% could be obtained both by flotation desulfuriza- tion -shaking table separation process and flotation process at room temperature.

关 键 词：白钨矿 常温浮选 摇床 

分 类 号：TD954[矿业工程—选矿]