钼尾矿中有价矿物综合回收研究进展  

Research progress on comprehensive recovery of valuable minerals from molybdenum tailings

作　　者：马伟鸣 柴文翠[2] 马鹏举 崔梦盈 冯玲玲 Ma Weiming;Chai Wencui;Ma Pengju;Cui Mengying;Feng Lingling(School of Chemical Engineering,Zhengzhou University,Zhengzhou Henan 450001,China;Henan Laboratory of Critical Metals,Zhengzhou University,Zhengzhou Henan 450001,China;School of Materials Science and Engineering,Zhengzhou University,Zhengzhou Henan 450001,China)

机构地区：[1]郑州大学化工学院,河南郑州450001 [2]郑州大学关键金属河南实验室,河南郑州450001 [3]郑州大学材料科学与工程学院,河南郑州450001

出　　处：《化工矿物与加工》2024年第4期33-41,共9页Industrial Minerals & Processing

基　　金：国家重点研发计划项目(2020YFC1908801);国家自然科学基金青年基金项目(52004249)。

摘　　要：钼尾矿的大量堆积,不仅造成了严重的资源浪费,还对生态环境造成了极大不利影响。钼尾矿的综合回收利用不仅可以实现资源价值最大化,还有助于经济社会的可持续发展。对钼尾矿中钼的回收工艺进行了总结和对比分析,对钼尾矿中的伴生有价金属如钨、铜、铁等以及非金属矿如长石、石英、方解石、白云石等的综合回收技术进行了综述,并对综合回收技术的发展方向进行了展望。The massive accumulation of molybdenum tailings not only causes serious resource waste,but also has significant adverse impact on the ecological environment.The comprehensive recycling and utilization of molybdenum tailings can not only maximize resource value,but also contribute to the sustainable development of economy and society.The recovery process of molybdenum in molybdenum tailings is summarized and comparatively analyzed,and the comprehensive recovery technology of the associated valuable metals in molybdenum tailings,such as tungsten,copper and iron,as well as non-metallic minerals,such as feldspar,quartz,calcite and dolomite,is reviewed,and the development direction of the comprehensive recovery technology is also prospected.

关 键 词：钼尾矿 综合回收技术 金属矿物 非金属矿物 浮选 磁选 

分 类 号：TD926.4[矿业工程—选矿]