应用COD消解装置测定城市污水CODcr

Using COD digestion instrument to determine CODcr in urban sewage

研究利用COD消解装置测定城市污水CODcr ,分析了在一定条件下 ,消解时间对CODcr测定结果的影响 。

The use of COD digestion instrument to determine CODcr in urban sewage is studied. Under a certain condition the influences of digestion time on the measurement results of CODcr are analyzed in order to determine optimal digestion time.