619761.fig.0015
Figure 15: Photodegradation of SA, (a) SA/Vis; (b) β-BiOBr/SA/Dark; (c) α-BiOBr/SA/Dark; (d) β-BiOBr/SA/Vis; (e) α-BiOBr/SA/Vis, (SA) = 5 m mol/L, (BiOBr) = 0.8 g/L.