中低放射性金属元素的分离富集及分析研究进展

来源期刊：冶金分析2010年第8期

论文作者：潘建明 邹晓华 李春香 闫永胜 王雪 管炜

文章页码：35 - 44

关键词：中低放射性金属元素； 分离富集； 分析； 评述

Key words：mid-low radioactive metallic element； separation and enrichment； analysis； review

摘    要：总结了2000年以来中低放射性金属元素的分离富集及分析技术的进展。对离子液体、生物吸附材料、离子印迹聚合物等新型材料以及浊点萃取、膜萃取、毛细管电泳等新型分离技术在中低放射性金属元素分离中的应用进行了详细讨论,对紫外可见光谱法、荧光光谱法、分光光度法和电感耦合等离子体质谱法在中低放射性金属元素分析中的应用进行了重点阐述,并对中低放射性金属元素的预分离富集技术进行了展望。

Abstract: The progress in separation,enrichment and analysis techniques of mid-low radioactive metallic elements since 2000 was summarized.The new materials (including ionic liquid,biosorption material and ion imprinted polymer) and the application of new methods (including cloud point extraction,membrane extraction and capillary electrophoresis) in the separation of mid-low radioactive metallic elements were discussed.The application of UV-visible spectrometry,fluorescent spectrometry,spectrophotometry and inductively coupled plasma mass spectrometry in the analysis of medium-low radioactive metallic elements was introduced particularly.Moreover,the prospect of the pre-seperation and enrichment methods for mid-low radioactive metallic elements were studied.