摘要
该文综述了近年来水样中痕量汞的分离富集与分析测定方法。痕量的汞经过分离与富集后,可以用多种方法进行检测。各种分析方法各具特色,分光光度法简单经济、易操作;原子荧光法分析定量准确;色谱法主要应用于汞的形态分析;而联用技术则使得多种分析可以一次完成。
The methods of separation, enrichment, and analysis of trace mercury in water samples in recent years were reviewed in the present paper. Many methods can be used to analyze trace mercury after separation and enrichment. Spectrophotometry is cheap and simple. Atomic fluorescence spectrometric method is accurate in quantitative analysis. The chromatography method is usually used in the morphological analysis of mercury. Muhistep analysis of mercury can he done by ioint methods in one time.
出处
《环境与健康杂志》
CAS
CSCD
北大核心
2005年第5期399-400,共2页
Journal of Environment and Health
关键词
水
汞
分光光度法
Water
Mercury
Spectrophotometry
