Figure 7

(a) pH, (b) catalyst dose, (c) and (d) time and initial concentration effects on the rate of degradation of TB using Ag3PO4 and Ag3PO4/G/SiO2.
(a) pH, (b) catalyst dose, (c) and (d) time and initial concentration effects on the rate of degradation of TB using Ag3PO4 and Ag3PO4/G/SiO2.