钨矿浮选药剂的研究及应用现状  

Research and application status quo of tungsten ore flotation reagent

作　　者：王延平[1] 曹亦俊[1] 李振[1] 张海侠[1] 

机构地区：[1]中国矿业大学化工学院,江苏徐州221008

出　　处：《矿山机械》2010年第3期82-86,共5页Mining & Processing Equipment

基　　金：中国矿业大学科学研究基金资助项目(2007B020)

摘　　要：介绍了钨矿浮选药剂的种类及其近年来的研究开发现状。对黑钨矿、白钨矿以及黑、白钨混合矿的浮选药剂性能分别进行了评述,并指出高选择性的捕收剂和适应性较强的抑制剂或混合抑制剂的研发是钨矿浮选急需解决的问题。寻找和开发低污染、低成本而又高效的钨矿浮选药剂,已成为钨矿选矿工作者的工作重点之一。The paper introduces the classes of tungsten ore flotation reagent and the status of research and development in recent years, discusses the capability respectively of new flotation reagent of wolframite, scheelite and the mixed ore. Also it points out that the development of collectors with high selectivity and depressors or mixed depressors with strong adaptability are problems which are urgent to be solved. Seeking and developing the tungsten ore flotation reagent with low pollution, low costand efficient have become one of the key points of the job of tungsten oremineral processing workers.

关 键 词：黑钨矿 白钨矿 混合矿 浮选药剂 

分 类 号：TD954[矿业工程—选矿]