Figure 7

(a) Repeating photocatalytic degradation of RhB under visible light irradiation. (conditions: catalyst = 5 mg, PMS = 25 mg, solution volume = 110 mL and RhB = 10 mg L−1, PH 3), (b) XRD spectrum of TpTt after five cycle.

(a) Repeating photocatalytic degradation of RhB under visible light irradiation. (conditions: catalyst = 5 mg, PMS = 25 mg, solution volume = 110 mL and RhB = 10 mg L−1, PH 3), (b) XRD spectrum of TpTt after five cycle.