Disinfection method | Testing conditions | Killing efficiency (%) |
EC disinfection | 16 mA/cm2, 2 min | 99.98 |
| 25 mA/cm2, 0.5 min | 100 |
Chlorination | 5 mg/L, 30 min | 99.94 |
| 5 mg/L, 60 min | 99.98 |
Ozonation | 10 mg/L, 2.5 min | 99.9 |
| 10 mg/L, 5 min | 100 |
Fenton reaction |
|
|
pH 4, 10 min | 8.5 mg/L H2O2, 0.85 mg/L Fe2+ | 99.4 |
pH 4, 30 min | 8.5 mg/L H2O2, 0.85 mg/L Fe2+ | 99.8 |