摘要
COD是水质监测的一项重要指标,氯离子是COD测定中主要的干扰物之一。如何消除氯离子的干扰,提高COD测定的重复性和准确度,同时减轻二次污染,是广大环境监测者非常关注的问题。文章对高氯离子水样COD测定方法的研究进展作了简要综述。
COD is one of the important indexes in water quality surveillance and chloride is one of the main disturbing substances. How to avoid the disturbance of chloride, improve the repeatability and accuracy and reduce secondary pollution is a problem deserving attention from large environmental monitoring workers. In this article,the research progress in determination of COD in high chloride water samples is briefly summarized.
出处
《中国环境管理干部学院学报》
CAS
2007年第4期77-79,共3页
Journal of Environmental Management College of China
关键词
COD
高氯离子
水质监测
测定方法
研究进展
COD
high chloride
water quality monitoring
determining methods
research progress
