ICP-OES法同时测定固体废物浸出液中多种金属元素的可行性研究  

Research on the feasibility of simultaneous determination of multiple metallic elements in solid waste leachate by ICP-OES method

作　　者：李丹昀 LI Danyun(Xiamen Municipal Drainage Monitoring Co.,Ltd.Intermediate Engineer Environmental Engineering,Xiamen 361001,China)

机构地区：[1]厦门市政排水监测有限公司,福建厦门361001

出　　处：《黑龙江环境通报》2024年第1期46-48,共3页Heilongjiang Environmental Journal

摘　　要：本次通过电感耦合等离子体发射光谱法(ICP-OES)针对其中含有的铜、锌、铍、钡等8种元素进行测定和分析,测定检出限、加标回收率、相对标准偏差分别为0.0011-0.0071mg/L、74%~103%、1.7%~2.4%。结果表明,此种测定方法能够获取相对准确的结果,符合相关检测标准。In this study,inductively coupled plasma optical emission spectrometry(ICP-OES) was used to determine and analyze eight metallic elements including copper,zinc,beryllium,and barium in the leachate.The detection limit,standard recovery rate and relative standard deviation were 0.0011-0.0071mg/L,74%-103% and 1.7%-2.4%,respectively.The results show that this method can obtain relatively accurate results and meet the relevant detection standards.

关 键 词：电感耦合等离子体发射光谱法 固体废物 浸出液 金属元素 

分 类 号：X833[环境科学与工程—环境工程]