Research Article
Photocatalytic Degradation of Trifluralin in Aqueous Solutions by UV/S2O82− and UV/ZnO Processes: A Comparison of Removal Efficiency and Cost Estimation
Figure 5
Trifloralin removal efficiency: (a) for 40 µM concentration of persulfate (initial trifluralin concentration: 1.2 mg/L, PH = 9, UV = 6 W) and (b) for 100 mg/L concentration of ZnO (initial trifluralin concentration: 0.6 mg/L, pH = 9, UV = 6 W).
| (a) |
| (b) |