Figure 10

Variations in adsorption spectra of MO organics dye solution in the presence of the photocatalyst irradiated by a UV lamp for different time: (a) S2 (Zn-doped SnO2 600°C) and (b) photocatalytic degradation of MO, S0, S1, S2.

Variations in adsorption spectra of MO organics dye solution in the presence of the photocatalyst irradiated by a UV lamp for different time: (a) S2 (Zn-doped SnO2 600°C) and (b) photocatalytic degradation of MO, S0, S1, S2.