摘要
普通辉钼矿易浮易选,但也存在大量难选的辉钼矿,由于结晶形态差、表面发生氧化、嵌布粒度细等因素而导致可浮性变差,难以获得理想的选别指标,添加极性捕收剂则可以显著改善选别效果。列举了极性捕收剂在难选辉钼矿浮选中三个应用实例,旨在为改善难选辉钼矿的浮选提供借鉴。
Normally molybdenite is easy to float .There are also a lot of molybdenite deposits which are hard to float because of poor crystalline morphology , surface oxidization or fine grain size etc . The application of polar collector can improve the flotation results .This paper gives three examples on polar collector application of refractory molybdenite , which can provide references .
出处
《矿产保护与利用》
2014年第6期25-27,共3页
Conservation and Utilization of Mineral Resources
基金
国土资源部地质调查项目(12120113088600)
国家非金属矿资源综合利用工程技术开发(2011FU125Z32)
关键词
难选辉钼矿
烃油类捕收剂
极性捕收剂
refractory molybdenite ore
hydrocarbon oil collector
polar collector
