Synthesis and Characterization of CeO₂/Ag₃PO₄ p-n Heterojunction Photocatalyst: Its Photocatalytic Activity for the Degradation of Alizarin Yellow Dye

Figure 17

Degradation of real and model sample (AY) using PAST photocatalyst as a function of irradiation time (load at 0.15 g/L, initial concentration of AY at 5 mg/L, and pH at 4).