饮用水中致嗅物质检测方法的研究进展

近年来,饮水嗅味事件频发,饮水嗅味问题逐渐成为人们关注的热点。由于引发水中产生嗅味的物质含量极低且成分复杂,因而对其定性定量测试相对困难。目前,国内外饮用水致嗅物质的检测技术主要包括感官分析法、酶联免疫法、仪器分析法、感官气相色谱分析法,该文就各检测方法的原理、优缺点及研究进展进行了简要介绍。

Advances in Researches on Detection of Odorous Compounds in Drinking Water

In recent years, odor incidents in drinking water occurred frequently, the odor problem is being gradually become the focus of attention.The compounds causing odor in water may be at trace levels and complicated, so their qualitative and quantitative detection are relatively difficult.At present,the determination technology of odorous compounds in drinking water can be divided into four categories, including sensory detection methods, ELISA, instrumental analytical methods, and sensory gas chromatography methods; The principles, advantages and disadvantages and research progress of each detection methods were briefly introduced in this paper.