Fig. 7

Effect of (a) solution pH (RSD: 2.85), (b) zeta potential, (c) photocatalyst ratio (RSD: 1.76), (d) initial pollutant concentration (RSD: 1.34), (e) visible light intensity (RSD: 1.50), (f) sensitizers/oxidizers (RSD: 1.63), (g) reusability studies (RSD: 3.48) and (h) scavenger experiments (RSD: 1.08) on the photocatalytic process of MOX drug molecules using CZ-20@PEM photocatalyst.