第四章 污染物的总去除率和各工艺段去除率污染物的去除率见下表指标（mg/L ）项目CODBOD5油氨氮总酚挥发酚酚氨回收 废水调节池S水40001120100350700300出水40001120100350700300去除率（%）000000配水井 （加权平 均值）进水318793238275533229P出水318793238275533229去除率（%）000000外循环（EC）厌 氧系统r进水3187932:38275533229出水239074629248373183:去除率（%）2520 :101030P 20生物增浓 同步脱氮池进水239074629248373183出水7171495.83711237去除率（%）708080857080改良A/O接触氧化 处理系统进水7171495.83711237出水25115318.6393.7:去除率（%）659050506590活性硅藻 土和碳粉 吸附系统进水25115318.6393.7出水20110.5 :1.518.6312.6去除率（%）20305002030高密度沉 淀池进水20110.51.518.6312.6:出水1419.5:0.7518.6222.3去除率（%）30105003010高级氧化 池p进水1419.50.7518.6222.3出水1067.60.3414.9131.9:去除率（%）252055204020生物滤池进水1067.60.3414.9131.9出水532.60.34126.50.38去除率（%）505002050 80滤池进水533.80.34126.50.38出水 6050.34 156.5 0.5:去除率（%）000000