造纸废水处理强化生化系统COD去除的实例

吴芳磊,贺航运,梁庸,崔文亮

Examples of improving COD removal by strengthening biochemical system in papermaking wastewater treatment

Fanglei WU,Hangyun HE,Yong LIANG,Wenliang CUI

图4 第2阶段调整后各生化段的出水COD

Fig. 4 Effluent COD of each biochemical section after stage 2 adjustment