便携式X荧光光谱仪的实测比对与应用  

Testing,Comparison and Application of Portable X-Ray Fluorescence Spectrometer

作　　者：王立前[1] 向峰[1] 

机构地区：[1]云南省环境监测中心站,云南昆明650034

出　　处：《环境科学导刊》2012年第5期97-101,共5页Environmental Science Survey

摘　　要：通过对不同土壤环境标准物质和留样进行实测比对,验证了不同品牌的便携式X荧光光谱仪在不同样品情况下的工作性能,然后根据测试结果的准确度、精密度、可比性和仪器的辐射安全性优选出可用的仪器品牌;并对便携式X荧光光谱仪在土壤监测中存在的问题进行了探讨。The working performance of different brands of the portable X - ray fluorescence spectrometer is testified through testing and comparison of the reference material and the reserved sample under different soil environments. The workable equipment of the brand is selected based on the accuracy, precision, comparability and radiation safety through the testing. The issues related to using the portable X -ray fluorescence spectrometer in soil monito- ring is also discussed in this article.

关 键 词：X荧光光谱仪 比对 测试 评价 

分 类 号：X83[环境科学与工程—环境工程]