水中有机磷定量分析方法研究现状

Research Status of the Quantitative Analysis for Organic Phosphine in the Water

为提高水中有机磷(有机磷酸,有机磷酸酯和有机磷羧酸)检测分析方法的精准度和可操作性,归纳总结了现有各类用途有机磷的检测分析方法,探讨其适用条件和精准度的影响因素,在此基础上提出电厂有机磷检测分析方法优选方案,为实现循环冷却水中有机磷的在线监测提供参考。

In order to develop standards of the detection and analysis methods and improve the accuracy of quantitative analysis of organic phosphine in the water,which consists of organic acid,organic phosphonate and organic phosphonic acids,this paper summarizes the analysis and monitoring methods of the existed types of organic phosphonate,discusses the affecting factors of its conditions of acceptability and accuracy and puts forward optimized programs for the detection and analysis of organic phosphine in power plant,to provide references for the realization of the online monitoring of organic phosphine in circulated cooling system.