X射线荧光光谱法测定溴化锌溶液中溴化锌的含量  

Determination the Content of Zinc Bromide in Zinc Bromide Solution by X-Ray Fluorescence Spectrometry

作　　者：安身平[1] 吕平平[1] 廖志海[1] 费浩[1] 

机构地区：[1]中国核动力研究设计院核燃料及材料国家重点实验室,成都291信箱106分箱610005

出　　处：《光谱实验室》2008年第5期842-846,共5页Chinese Journal of Spectroscopy Laboratory

摘　　要：采用X射线荧光光谱法,以光谱纯溴化锌粉末配制系列标准点,建立校准曲线,测定溴化锌溶液中溴化锌的含量。对激发电压、电流及扫描角度等影响因素进行了实验研究。方法准确可靠、快速,相对标准偏差优于(RSD,n=8)1%,锌的回收率在108.0%—115.3%之间,溴的回收率在105.8%—114.0%之间。An X-ray fluorescence spectrometry for determining the content of zinc bromide solution was developed. Standard solution were prepared by spectrometric grade zinc bromide powder. The voltage,electric current and scan angle were discussed. The method was accurate,quick and the relative standard deviation （n= 8） was better than 1.0%. The recovery rate of zinc and bromide was 108.0%-115.3%, 105.8%-114.0% respectively.

关 键 词：X射线荧光光谱 溴化锌溶液 

分 类 号：O657.34[理学—分析化学]