摘要
随着瓶装饮用水的大量使用,水中的消毒副产物—溴酸盐逐渐引起了人们的关注。溴酸盐具有潜在的致癌性,过量食用会损害人的血液、中枢神经和肾脏,为此,我国于2009年10月出台了饮用水中溴酸盐的限量标准。本文对溴酸盐的分析方法,特别是检测溴酸盐的离子色谱法及其前处理方法做了详细的介绍,旨在为从事这方面研究与检测人员提供参考。
With the popularity of bottled drinking water,bromate which is the disinfection by-product of water is increasingly concerned.Bromate（BrO3-） is determined as a potential human carcinogen.Excessive consumption of bromate would damage a person’s blood,central nervous system and kidney.In October 2009,China published a restricted standards of bromate in drinking water.Based on this,the detection methods of bromate were reviewed in this paper,especially the ion chromatography determination and its pretreatment methods,in order to provide references for the researchers in this area and departments of quality supervision.
出处
《现代科学仪器》
2010年第1期58-61,共4页
Modern Scientific Instruments
关键词
溴酸盐
检测方法
离子色谱
前处理方法
Bromate
Detection methods
Ion chromatography
Pretreatment methods
