Fig. 3From: Facile synthesis of surface-functionalized magnetic nanocomposites for effectively selective adsorption of cationic dyesThe removal efficiency of MB, MO and phone adsorbed by Fe3O4/PCC MNPs. As shown as Fig. 3, the blank line represent the removal efficiency of MB, the red line reperesent the removal of MO, and the blue line represent the removal of phonelBack to article page