阴阳离子在铜、铅、锌氧化矿硫化浮选中的强化作用研究现状及展望  

Enhancement Effects of Anionic and Cationic Species in Sulfide Flotation of Copper,Lead,and Zinc Oxide Ores:Current Research Status and Future Perspectives

作　　者：舒浩然 邵延海[1] 吴维明 张芸赫 肖玮 SHU Haoran;SHAO Yanhai;WU Weiming;ZHANG Yunhe;XIAO Wei(Faculty of Land Resources Engineering,Kunming University of Science and Technology,Kunming 650093,China)

机构地区：[1]昆明理工大学国土资源工程学院,云南昆明650093

出　　处：《矿产保护与利用》2023年第5期54-61,共8页Conservation and Utilization of Mineral Resources

基　　金：云南省高层次人才引进计划项目(CCC21321005A)。

摘　　要：硫化浮选法是回收铜、铅、锌氧化矿常用的浮选工艺。为获得更高的回收率,研究人员常使用一些阴阳离子对硫化过程进行强化。文章通过对近些年铜、铅、锌氧化矿强化硫化浮选相关研究成果的梳理,阐述了铜、铅、锌氧化矿硫化浮选机制,讨论了铵根离子、铅离子、铜离子、锌离子、氟离子、氯离子、碳酸根离子等阴阳离子的强化机理,综述了其强化硫化基础理论研究的进展,并对未来发展方向进行了展望,以期对铜、铅、锌氧化矿强化硫化浮选的研究提供一定的帮助。Vulcanization flotation is a common flotation process for copper,lead and zinc oxidation ores.To achieve higher recovery rates,a few ions are used to strengthen the vulcanization process.The intensified sulfide flotation of copper,lead,and zinc oxide ores was reviewed,were discussed.The mechanisms of intensification by anionic and cationic species such as ammonium ions,lead ions,copper ions,zinc ions,fluoride ions,chloride ions,carbonate ions,and others.The article provides an overview of fundamental theoretical research on strengthening sulfidation and offers insights into future research directions,to contribute to the advancement of intensified sulfide flotation research for copper,lead,and zinc oxide ores.

关 键 词：氧化铜矿 氧化铅矿 氧化锌矿 硫化浮选 强化硫化 阳离子 阴离子 

分 类 号：TD923[矿业工程—选矿] TD952