生活污水电导率与COD_(cr)的相关性分析

Correlation Analysis of COD_(cr) and Conductivity of Domestic Waste Water

CODcr标准测定方法测定时间较长 ,氯离子干扰较大。通过对生活污水电导率的测定 ,归纳出电导率与CODcr的相关性 。

For the standard determination method of CODcr, the determination time is long and chlorine ion disturbance is strong. The correlation of CODcr and conductivity of domestic waste water is applicable in environmental monitoring at basic level.