The optimum catalyst concentration recommended for complete degradation was found as 100 mg/L under sunlight. Diclosulam residues in water were determined by HPLC- UV detector and the rate constant and DT50 values were calculated from the obtained data. Based on the results we observed that Cu-Zn NPs acted as excellent photocatalyst for the decontaminating of the diclosulam pesticide residues in water samples. |