基于原子荧光光谱分析的矿产品重金属元素分析  

An Analysis of Heavy Metal Elements in Mineral Products on Atomic Fluorescence Spectrometry

作　　者：韩斯琴图 HAN Siqintu(Testing Center of Qinghai Nuclear Geological Survey,Xining,Qinghai 810008,China)

机构地区：[1]青海省核工业地质局检测试验中心,青海西宁810008

出　　处：《中国锰业》2018年第4期160-163,共4页China Manganese Industry

摘　　要：针对矿产资源中As和Hg含量对环境的污染,加强对以上两种重金属含量的测定,对减少重金属的治理,具有重要的价值。以煤炭矿石样品为例,利用当前主流的原子荧光光谱分析法对样品中的As和Hg含量进行测定,并通过对相关试验条件的优化,测定到样品中的As和Hg含量。最后将以上的测定量与参考值相比较,结果表明以上检验具有较高的准确度和精度,同时方便、快捷,具有一定的可行性。In view of the pollution of As and Hg contents in mineral resources to the environment, the detemlination of the above two heavy metals is of great value for reducing heavy metals. Taking coal and ore samples as an example, the content of As and Hg in the samples was detereined by the cmwent mainstream atomic fluorescence spectrometry. The contents of As and Hg in the samples were detereined by optimizing the relevant test conditions. Finally, the above measurement is compared with the reference value. The results show that the above test has high accuracy and accuracy in its convenient, fast and feasibility.

关 键 词：原子荧光光谱 重金属 含量测定 As和Hg 

分 类 号：P575[天文地球—矿物学]