微波消解-ICP-AES法测定土壤中铅、砷、铬、镉和汞  

The Detection of Pb、As、Cr、Cd and Hg in soil with microwave digestion and ICP-AES

作　　者：苏淑坛 李天宝[1] 易碧华 叶林[1] 钟月香 李达光[1] 李昊菁 

机构地区：[1]江门出入境检验检疫局,广东江门529000

出　　处：《福建分析测试》2013年第5期45-48,共4页Fujian Analysis & Testing

摘　　要：本文采用硝酸+双氧水+氢氟酸辅以微波消解的样品处理技术,结合ICP-AES法测定土壤中样品中Pb、As、Cr、Cd、Hg等重金属的含量。结果表明,该方法与传统的酸解法样品处理具有操作简单、快速高效、污染少、结果可靠等优点,完全能满足环境分析的要求。This paper describes a new method that detects five heavy metal elements in soil with microwave digestion and ICP-AES. The result shows that the new method is simpler, faster, more effective, less pollution and more accurate compared with conditional methods and can meet the requirement of environment analysis.

关 键 词：微波消解 ICP—AES 土壤 重金属测定 

分 类 号：X833[环境科学与工程—环境工程]