A2/O-BAF反硝化脱氮除磷双污泥系统的二次启动特性

赵鑫磊,付雪,毛佩玥,张民安,吴新波,马娟,陈永志

Performance of denitrifying-nitrogen and phosphorus-removal of A2/O-BAF two-sludge system during secondary start-up

Xinlei Zhao,Xue Fu,Peiyue Mao,Min'an Zhang,Xinbo Wu,Juan Ma,Yongzhi Chen

表1 试验用水水质

Table 1 Quality of test water

项目 COD/(mg·L-1) NH4+-N/(mg·L-1) TN/(mg·L-1) PO43--P/(mg·L-1) C/N T/℃ 范围 126~280 46.2~62.2 48.6~67.4 2.8~9.5 2.3~4.1 12~25 均值 193.1 58.6 60.3 5.1 2.8 18