萤石浮选药剂研究现状与展望  

Research status and prospect of fluorite flotation reagents

作　　者：周利华[1] 陈志勇[1] 冯博[1,2,3] 郭蔚[1] 罗仙平[1,2,3] 

机构地区：[1]江西理工大学资源与环境工程学院,江西赣州341000 [2]西部矿业股份有限公司,西宁810006 [3]青海省高原矿物加工工程与综合利用重点实验室,西宁810006

出　　处：《有色金属科学与工程》2016年第4期91-97,共7页Nonferrous Metals Science and Engineering

基　　金：国家自然科学基金资助项目(50704018);青海省重点实验室发展专项(2014-Z-Y10;2014-Z-Y27)

摘　　要：浮选分离药剂选择是萤石选矿的重点和难点之一.总结萤石浮选的捕收剂和调整剂的种类、作用机理及使用现状,清洁、高效捕收剂和选择性强抑制剂是萤石浮选药剂的优选;重点介绍低温浮选捕收剂的研究现状及其在萤石浮选中的优势;组合药剂和新型浮选药剂的开发,性能及作用机理的研究仍然是今后研究的主要方向.Flotation separation of drug is one of the most important and difficult part during the fluorite flota- tion. The types, mechanism and current situation of application of the fluorite flotation collector and adjusting agent were summarized to find out that clean, efficient and selective inhibitor of collector is the optimization of fluorite flotation reagents. The research status of low temperature flotation collector and its advantage in the fluorite flotation were mainly introduced to indicate that the main direction of future research should be fo- cused on the development, property and mechanism of combined reagent and new flotation reagents.

关 键 词：萤石 浮选 捕收剂 抑制剂 调整剂 

分 类 号：TD97[矿业工程—选矿]