混合熔剂半熔ICP-AES测定天青石矿中的锶、钡、钙、镁和铁  

Determinations of Sr,Ba,Ca,Mg and Fe in Celestine by ICP-AES with Mixed Semi-Molten Flux

作　　者：陈虹[1] 孙丰全[1] 

机构地区：[1]青海省地质矿产测试应用中心,西宁市盐湖巷15号810008

出　　处：《光谱实验室》2009年第4期1043-1045,共3页Chinese Journal of Spectroscopy Laboratory

摘　　要：在最佳仪器条件下,样品用混合熔剂半熔,于10%王水介质中测定天青石中的锶、钡、钙、镁、铁含量,其最终结果与现行国家标准方法测得结果一致。Under the optimal conditions,the samples mixed with semi-molten flux in medium with 10% aqua regia,and the amounts of Sr,Ba,Ca,Mg and Fe in celestine were determined by ICP-AES.The final results of this method are accord well with those by the national standard methods.

关 键 词：电感耦合等离子体-原子发射光谱法 天青石 半熔 锶 钡 钙 镁 铁 

分 类 号：O657.31[理学—分析化学]