|    | 运行序号 | 原水氨氮/ (mg·L-1)
 | 一级氧化剂投加量/ (kg·m-3)
 | 一级氧化pH | 二级氧化剂投加量/ (kg·m-3)
 | 二级氧化pH | 系统出水氨氮/ (mg·L-1)
 | 是否达标 |   | 1 | 39.6 | 0.1 | 9.0~9.5 | 0.1 | 7.0~7.5 | 20.1 | 否 |   | 2 | 38.8 | 0.2 | 9.0~9.5 | 0.2 | 7.0~7.5 | 17.3 | 否 |   | 3 | 41.3 | 0.3 | 9.0~9.5 | 0.3 | 7.0~7.5 | 14.3 | 是 |   | 4 | 42.1 | 0.4 | 9.0~9.5 | 0.4 | 7.0~7.5 | 9.1* | 是 |   | 5 | 39.9 | 0.3 | 9.0~9.5 | 0.5 | 7.0~7.5 | 11.9 | 是 |   | 6 | 37.6 | 0.3 | 9.0~9.5 | 0.6 | 7.0~7.5 | 10.0* | 是 |   | 7 | 38.9 | 0.3 | 9.0~9.5 | 0.7 | 7.0~7.5 | 9.1* | 是 |   | 8 | 42.5 | 0.3 | 9.0~9.5 | 0.8 | 7.0~7.5 | 7.8* | 是 |   | 9 | 40.3 | 0.3 | 9.0~9.5 | 0.9 | 7.0~7.5 | 4.2* | 是 |   | 10 | 41.1 | 0.3 | 9.0~9.5 | 1.0 | 7.0~7.5 | 6.3* | 是 |   | 平均值 | 40.2 |  |  |  |  | 11.0 |  |   | 11 | 40.5 | 0.1 | 8.0~8.5 | 0.1 | 7.0~7.5 | 22.1 | 否 |   | 12 | 41.8 | 0.2 | 8.0~8.5 | 0.2 | 7.0~7.5 | 19.3 | 否 |   | 13 | 40.3 | 0.3 | 8.0~8.5 | 0.3 | 7.0~7.5 | 16.5 | 否 |   | 14 | 41.3 | 0.4 | 8.0~8.5 | 0.4 | 7.0~7.5 | 11.1 | 是 |   | 15 | 39.6 | 0.3 | 8.0~8.5 | 0.5 | 7.0~7.5 | 13.3 | 是 |   | 16 | 39.6 | 0.3 | 8.0~8.5 | 0.6 | 7.0~7.5 | 12.2 | 是 |   | 17 | 41.9 | 0.3 | 8.0~8.5 | 0.7 | 7.0~7.5 | 11.4 | 是 |   | 18 | 41.5 | 0.3 | 8.0~8.5 | 0.8 | 7.0~7.5 | 9.8* | 是 |   | 19 | 40.3 | 0.3 | 8.0~8.5 | 0.9 | 7.0~7.5 | 6.0* | 是 |   | 20 | 40.1 | 0.3 | 8.0~8.5 | 0.9 | 7.0~7.5 | 4.1* | 是 |   | 平均值 | 40.7 |  |  |  |  | 12.6 |  |  |