摘要
总铬是我国土壤环境监测的重要指标。本文重点归纳总结了近年来我国在土壤中总铬分析方法的研究进展,内容主要包括:分光光度法、火焰原子吸收光谱法、石墨炉原子吸收光谱法、电感耦合等离子体发射光谱法、电感耦合等离子体质谱法、X射线荧光光谱法、激光诱导击穿光谱分析技术,同时阐述了土壤总铬测定方法的发展方向。
Total chromium is an important indicator for soil environmental monitoring in china.In this paper,the research progress of analytical methods for total chromium in soil in recent years in China is summarized.The main contents include:spectrophotometric method,flame atomic absorption spectrometry,graphite furnace atomic absorption spectrometry,inductively coupled plasma emission spectrometry,inductively coupled plasma mass spectrometry,x-ray fluorescence spectrometry,laser-induced breakdown spectroscopy.And the development direction of total chromium determination methods is also discussed.
作者
杜永
王双双
Du Yong;Wang Shuangshuang(Shiyan Ecological and Environmental Monitoring Center,Department of Ecology and Enviroment of Hubei Province,Shiyan 442000,China;Jiuquan Testing Center of Northwest Geological Prospecting Institute of China Metallurgical Geology Bureau,Jiuquan 735009,China)
出处
《分析仪器》
CAS
2023年第2期10-15,共6页
Analytical Instrumentation
关键词
土壤
总铬
测定方法
研究进展
Soil
Total chromium
Determination method
Research progress
