Figure 4
(a) Effect of contact time on MB removal by AgNPs-Fe3O4@PDA/NaBH4; (b) MB removal by AgNPs-Fe3O4@PDA/NaBH4 and Fe3O4@PDA/NaBH4 systems.
Figure 4 | Scientific Reports
(a) Effect of contact time on MB removal by AgNPs-Fe3O4@PDA/NaBH4; (b) MB removal by AgNPs-Fe3O4@PDA/NaBH4 and Fe3O4@PDA/NaBH4 systems.
