从矿石中回收铼的研究进展  

Research Situation on Recovery of Rhenium From Uranium Ore

作　　者：彭真[1] 罗明标[1] 花榕[1] 廖桢葳[1] 

机构地区：[1]东华理工大学核资源与环境国家重点实验室,江西抚州344000

出　　处：《湿法冶金》2012年第2期76-80,共5页Hydrometallurgy of China

摘　　要：综述了铼的性质、分布及在砂岩型铀矿床中的存在形式,介绍了近年来铼的各种分析方法及铼产品制备研究现状,对比了含铼矿样溶解、铼的分离富集与测定方法特点,指出开发低成本、高选择性铼回收工艺是今后应重视的问题。The properties, distribution of rhenium and existing forms of rhenium in sandstone-type uranium deposits are introduced. The analysis and producing methods of rhenium products are reviewed. The characteristics of dissolving of ore samples containing rhenium, separation and concentration of rhenium,and determination of rhenium are comparative analysised. It is pointed that developing the process for recovery rhenium with low cost and high selectivity should be focused on.

关 键 词：铀矿石 铼 回收 测定 

分 类 号：TF841.8[冶金工程—有色金属冶金]