一体式隔油-生物滤池装置处理餐饮废水的效能研究

姚烨,王国贺,王趁义,田啸,林方聪,林丛

Research on the efficiency of integrated oil separator-biological filter unit to treat restaurant wastewater

Ye Yao,Guohe Wang,Chenyi Wang,Xiao Tian,Fangcong Lin,Cong Lin

表1 装置对餐饮废水脱氮除磷处理效果

Table 1 The effect of the device on the denitrification and phosphorus removal of restaurant wastewater

污染物 进水质量浓度/(mg·L-1) 出水质量浓度/(mg·L-1) 去除率/% 范围 平均值 范围 平均值 NH3-N 12.90~20.01 18.98 2.21~4.98 3.79 80.03 TN 25.96~36.12 29.38 8.52~11.96 9.63 67.22 TP 4.71~7.33 6.62 2.07~3.24 2.59 60.87