摘要
本文讨论了天然气含氯废水中消除氯离子对化学需氧量测量值大小的影响,提出了COD测定时消除氯离子影响的方法,通过实验验证了标准曲线校正法测定含氯净化废水中COD的方法。
The effect of eliminating the interference of chloride ions on the COD determination in the wastewater from natural gas industry was discussed. This paper introduced a method on eliminating the effect of the chloride ion when measuring the COD. The experiment tested the standard curve correction method that could measure the COD concentration with chlorine in wastewater.
出处
《四川环境》
2012年第S1期31-33,共3页
Sichuan Environment
关键词
含氯废水
化学需氧量
干扰
含量
Chlorine wastewater
COD
interference
content
