X射线荧光光谱分析稀土的研究进展

摘要

In this paper, the application of X-ray fluorescence spectrometer in the analysis of rare earth in recent twenty years was reviewed. The X-ray fluorescence spectrometric analysis methods of rare earth elements were summarized in environment, mineral, rare earth enrichment, simple rare earth compound, rare earth metal, alloy, rare earth functional materials and process analysis. The detection methods were related to many fields such as steel & iron, non-ferrous metal, petrochemical industry,geology, biology and electronic material. The application of X-ray fluorescence spectrometry in rare earth industry was prospected.%本文对近二十年来X射线荧光光谱仪在稀土分析方面的应用进行了综述.总结了环境、矿物、稀土富集物、单一稀土化合物、稀土金属、合金、稀土功能材料以及过程分析中稀土元素的X射线荧光光谱分析方法,检测方法涉及钢铁、有色金属、石油化工、地质、生物、电子材料等领域.展望了X射线荧光分析方法在稀土行业的应用前景.