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 7

The rate of trifluralin removal reaction in the UV/S2O28 process (the initial concentration of trifluralin and S2O28 is 1.2 mg/L and 40 µM, respectively, pH = 9, UV = 6 W).
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