| MBBR反应装置 | 停置期8 d | 停置期6 d | 停置期4 d | |||
| CODcr (mg/L) | NH3-N (mg/L) | CODcr (mg/L) | NH3-N (mg/L) | CODcr (mg/L) | NH3-N (mg/L) | |
| 1# | 18.47 | 4.86 | 17.04 | 2.00 | 15.38 | 0.69 |
| 2# | 11.13 | 1.15 | 12.13 | 1.92 | 17.94 | 0.86 |
| 3# | 10.37 | 5.70 | 17.29 | 1.86 | 15.55 | 0.68 |
| 4# | 24.79 | 6.12 | 18.05 | 1.33 | 16.65 | 0.72 |