SBR工艺去除城市生活污水中COD的实验研究

Study on removing COD in city domestic sewage by SBR

利用SBR法对废水进行COD的降解研究,主要考察温度、时间及有机负荷的变化对COD去除率的影响,进而确定了SBR法处理生活污水的最佳条件。在整个过程中,去除率最大能达到90%左右。

The COD in domestic sewage were studied by SBR. The effect of temperature, time and change of orgainc load to COD removing rate were studied, and the best treating conditions to domestic sewage were determined. The maximal removing rate reached 90%.