中文摘要：

采用低基质模拟废水〔NH4^＋-N、NO2^--N分别为（25±0.4）、（33±0.6）mg/L〕,在温度为（23±0.5）℃的条件下,研究了厌氧氨氧化ASBR反应器的快速启动。第Ⅰ阶段HRT为24 h,pH不控制,菌体自溶期出水NH4^＋-N为69 mg/L,活性停滞期出水NH4^＋-N与进水几乎相等;第Ⅱ-Ⅲ阶段,菌体处于活性提高期,HRT分别为12、8 h,pH控制为8.0-8.2,出水NH4^＋-N降低到1.6 mg/L,NO2^--N均先升高后降低;第Ⅳ阶段HRT为4 h,pH控制为8.0-8.2,出水NH4^＋-N和NO2^--N均低于1 mg/L,TN去除负荷为352.3 mg/（L·d）,△m（NH4^＋-N）∶△m（NO2^--N）∶△m（NO3^--N）=1∶（1.33±0.02）∶（0.26±0.02）,反应器启动成功。

英文摘要：

Using low substrate simulated wastewater（NH4^＋-N and NO2^--N are（25±0.4）mg/L and（33±0.6）mg/Lrespectively）,at temperature（23±0.5）℃,the rapid start-up of anaerobic ammonium oxidation（Anammox）processanaerobic sequencing batch reactor（ASBR）has been studied. In Stage Ⅰ,HRT is 24 h and p H uncontrolled,inthalli autolysis phase effluent NH4^＋-N is 69 mg/L,in activity stagnate phase the effluent and influent NH4^＋-N arealmost the same. In Stage Ⅱ-Ⅲ,the thalli is in up-going period,their HRT are 12 h and 8 h,respectively,andp H is controlled at 8.0-8.2,the effluent NH4^＋-N decreases to 1.6 mg/L,while NO2^--N increases first,then decreases.In StageⅣ,HRT is 4 h,and p H controlled at 8.0-8.2,the effluent NH4^＋-N and NO2^--N both are lower than 1 mg/L,and the TN removing load is 352.3 mg/（L·d）,△m（NH4^＋-N）∶△m（NO2^--N）∶△m（NO3^-N）=1∶（1.33 ± 0.02）∶（0.26±0.02）,indicating that the Anammox ASBR reactor is successfully started up.