水中四乙基铅的检测方法研究进展
Research Progress in Determination Methods of Tetraethyl Lead in Water
杨超 1陶莉 2熊朋 1刘伍文 1唐智鹏 1胡善友 1舒翔1
作者信息
- 1. 力合科技(湖南)股份有限公司, 湖南 长沙 410205;力合科技(湖南)股份有限公司四川分公司, 四川 成都 610031
- 2. 四川锡水金山环保科技有限公司, 四川 成都 610097
- 折叠
摘要
综述了近年来水中四乙基铅分析方法的研究报道.对各种样品前处理方法和检测技术的优缺点进行了评价,其中顶空/气相色谱-质谱法,样品前处理简便快速、检出限低、精密度高、适用性强及无需有机萃取溶剂,检测技术具有高效分离、定性及定量的能力,适用于水中四乙基铅的检测.
Abstract
Recent research on methods for determining tetraethyl lead in water was reviewed.The advantages and disadvantages of various sample pretreatment methods and detection technologies were evaluated.Among them,headspace/gas chromatography-mass spectrometry has the advantages of simple and rapid sample pretreatment,low detection limit,high precision,strong applicability and no need for organic extraction solvent.The detection technology has the ability of efficient separation,qualitative and quantitative analysis,and is suitable for the detection of tetraethyl lead in water.
关键词
四乙基铅/顶空/气相色谱-质谱法/水/检测Key words
Tetraethyl lead/Headspace/Gas chromatography-mass spectrometry/Water/Determination引用本文复制引用
出版年
2024
NETL
NSTL
维普
万方数据