TOC辅助COD快速消解法测定高氯废水的探究  

Exploration of TOC assisted COD rapid digestion method for determining high chlorine wastewater

作　　者：吴丹 祖航天 Wu Dan;Zu Hangtian(Jiangsu Lianyungang Zhonglan Lianhai Design Institute,Lianyungang,Jiangsu 222001)

机构地区：[1]江苏省连云港中蓝连海设计院,江苏连云港222001

出　　处：《污染防治技术》2023年第6期74-76,共3页Pollution Control Technology

摘　　要：用TOC仪来测定系列浓度的COD标液,获得二者相关性。配置不同氯离子浓度的COD标液,用COD快速消解法和TOC仪折算结果相比较,得出TOC仪测定高氯水样的优越性,并且以实际废水样来验证此方法的可行性。A TOC instrument was used to measure the COD standard solution of a series of concentrations,and the correlation between the two was obtained.Configure COD standard solutions with different chloride ion concentrations,and compare the conversion results of COD rapid digestion method and TOC instrument.The superiority of TOC instrument in determining high chloride water samples is obtained,and the feasibility of this method is verified by actual wastewater samples.

关 键 词：TOC COD 折算值 可行性 

分 类 号：X832[环境科学与工程—环境工程]