Fig. 22: Effect of other common pollutants on the photocatalytic performance of the CSHK–Ni catalyst.

Removal of commonly found pharmaceuticals in water systems by CSHK‒Ni photocatalyst (reaction conditions: H₂O₂ dosage 0.3 mL, catalyst loading 0.28 g/L, pollutant conc. 20 mg/L, irradiation time 30 min).