铟提取与富集的技术现状

A Review of Extraction and Enrichment Technology for Indium

金属铟由于其独特的物理化学性质而在一些重要领域得到了广泛的应用。近年来,随着铟的市场需求量逐步升高,铟的回收与富集方法发展迅速。本文系统的介绍了部分现有的各种原生铟和再生铟的提取与富集方法。通过对比各种方法之间的优缺点,指出了未来铟资源回收的发展方向。

Indium has been widely used in some important fields due to its unique physical and chemical properties. In recent years,with the increasing demand of indium market, the recovery and enrichment of indium is developing rapidly. In this paper, some available extraction and enrichment approaches of the native and regenerated indium are systematically introduced. By comparing the advantages and disadvantages among various methods, the future recycling development direction of indium resource is pointed out.