摘要
铟是一种稀散、理化性能独特的金属。首先介绍了铟的传统富集分离工艺技术——置换法、沉淀法、萃取法的研究与应用情况;然后对铟的新型富集分离工艺技术——液膜法、萃淋树脂法、螯合树脂法、溶剂微胶囊法、浮选法和纳米技术的研究与应用情况进行了介绍,并逐一分析总结了各工艺技术的优缺点,最后对铟富集分离工艺技术的发展方向提出了建议,发展趋势进行了展望。
Indium is a kind of scare metal with unique physical and chemical properties. First, current situation of re- search and application on traditional enrichment and separation technology for indium, such as substitution, precipitation, sol- vent extraction are introduced. In the meanwhile, current situation of research and application on new enrichment and separation technology for indium such as liquid film separation, levextrel method, chelating resins, solvent microcapsule separation, flota- tion and nanotechnology are reviewed too. On the basis of analysis on above new technologies, the advantages and disadvantages of each technology were pointed out with corresponding suggestions. Finally, suggestions and the outlook of indium enrichment and separation technology are given.
作者
姚艳清
刘四清
董旭
刘海林
Yao Yanqing Liu Siqing Dong Xu Liu Hailin(State and Province Key Laboratory of Complex Nonferrous Metals Resources Clean Utilization ,Kunming 650093, China Faculty of Land Resources Engineering, Kunming University of Science and Technology,Kunming 650093, China)
出处
《金属矿山》
CAS
北大核心
2016年第9期132-136,共5页
Metal Mine
关键词
铟
富集分离
传统工艺
新工艺
Indium
Enrichment and separation
Traditional technology
New technology
