游离亚硝酸预处理实现MBBR短程硝化的快速启动

丁凡, 梁东博, 李东岳, 李朋, 李军, 陈筱秋

Rapid start-up of MBBR partial nitrification by free nitrite pretreatment

Fan DING, Dongbo LIANG, Dongyue LI, Peng LI, Jun LI, Xiaoqiu CHEN

图2 不同FNA浓度预处理后AOB和NOB的相对活性

Fig. 2 The relative activity of AOB and NOB after pretreatment with different FNA concentration