Figure 9
From: Photocatalytic, antimicrobial and antibiofilm activities of MgFe2O4 magnetic nanoparticles
Effect of pH on removal of Carbol fuchsin (CF) by MgFe2O4 NPs. (a) Percentage removal of CF at different solution pH (5.0, 7.0 and 9.0). (b) Point of zero charge (PZC) of MgFe2O4 NPs at different pH values.
