地质样品中三稀金属元素分析方法进展

摘要

Separation-enrichment method and analysis for rare earth metal ,rare metal and scare metal were summarized respectively in this paper .The Analysis Technique of Rare Earth Metal ,Rare Metal and Scare Metal development from the Traditional Separation -enrichment method combined with traditional chemical methods to New Separation-enrichment method combined with Instrument detection technology .The technology method has been greatly improved .%对近几年来国内外关于稀土、稀有难熔和稀散金属元素分离富集方法和分析技术分别进行简要的归纳总结。三稀分析技术由传统的分离富集方法结合常规化学分析方法逐渐向新的分离富集方法结合高灵敏度的仪器检测技术发展，分析技术方法得到了极大的改善。