时间(min) | 0 | 5 | 15 | 25 | 35 | 40 |
COD (mg/L) | 120,000 | 100,000 | 80,000 | 50,000 | 10,000 | 5000 |
降解率% | 0 | 16.7 | 27.3 | 58.3 | 91.7 | 95.8 |