Fig. 4From: Influence of aqueous chloride and bromide ions on bisphenol A degradation efficiency with zinc oxide nanoparticles(a) Effect of the NaCl concentration on the photocatalytic degradation of BPA with ZnO NPs under 365 nm UV light, (b) the plot of ln (C/Co) vs irradiation time for the photocatalytic degradation of BPA with ZnO NPs under different NaCl concentrationsBack to article page