时间(min) | 0 | 5 | 15 | 25 | 35 | 40 |
COD (mg/L) | 120,000 | 110,000 | 100,000 | 95,000 | 90,000 | 86,000 |
降解率% | 0 | 8.3 | 16.7 | 20.83 | 25 | 28.3 |