岩矿测试2011，Vol.30Issue(2)：222-225,4.
波长色散X射线荧光光谱法同时测定钒渣中的主次量成分
Simultaneous Determination of Major and Minor Components in Vanadium Slag by Wavelength Dispersive X-ray Fluorescence Spectrometry
摘要
Abstract
A method for simultaneous determination of major and minor components in vanadium slag samples was provided by using lithium metaborate-lithium tetraborate fusion sample and wavelength dispersive X-ray fluorescence spectrometry. The factors affecting the determination such as flux, pre-oxidation, fusion temperature and release agent were studied in details in this paper. The matrix effect is corrected by the theoretical alpha coefficients. This method has been applied to the standard materials with a RSD of 0.1％-7.5％ , and the determination results were consistent with the results obtained by other methods. Compared with classical chemical methods, this method has the advantages of higher accuracy , precision, and more efficiency.关键词
主次量成分/钒渣/波长色散X射线荧光光谱法/混合熔剂Key words
major and minor components/ vanadium slag/ wavelength dispersive X-ray fluorescence spectrometry/mixed flux分类
化学化工引用本文复制引用
黎香荣,陈永欣,罗明贵,马丽方,韦新红..波长色散X射线荧光光谱法同时测定钒渣中的主次量成分[J].岩矿测试,2011,30(2):222-225,4.基金项目
广西科技厅自然基金项目资助(桂科自0991295) （桂科自0991295）
