钽铌矿浮选分离关键技术改进及工艺优化  

Improvement of Key Technology and Process Optimization of Tantalum-Niobium Ore Flotation Separation

作　　者：姚天龙 YAO Tianlong(Shandong Yulong Gold Co.,Ltd.,Ji’nan 250000,China)

机构地区：[1]山东玉龙黄金股份有限公司,山东济南250000

出　　处：《化工管理》2024年第12期65-68,共4页Chemical Engineering Management

摘　　要：文章系统研究了钽铌矿的物理化学性质及其对浮选分离过程的影响,并对现有的浮选分离技术进行了深入分析,指出了其主要的技术方法、应用及存在的不足。基于此,文章提出了钽铌矿浮选关键技术的改进措施,包括提升矿石研磨度、优化浮选药剂与应用高效附着和分离装置,并探讨了工艺流程、设备以及常规参数的优化路径。This paper systematically studies the physical and chemical properties of tantalum-niobium ore and its influence on the flotation separation process,and deeply analyzes the existing flotation separation technology,and points out its main technical methods,application and shortcomings.Based on this,the improvement measures of key flotation technology of tantalum-niobium ore are proposed,including improving ore abrasiveness,optimization of flotation agent and application of efficient attachment and separation device.Further,the paper discusses the optimization path of process flow,equipment and conventional parameters.

关 键 词：钽铌矿 浮选分离 浮选药剂 

分 类 号：TD98[矿业工程—选矿]