Figure 3
Pb2+ and Cr6+ curves obtained at different (a) initial pH; (b) L-Cyst-Fe3O4 NPs dose; (c) Effect of contact time; (d) Pseudo-first-order and (e) pseudo-second-order kinetic plots.
Figure 3 | Scientific Reports
Pb2+ and Cr6+ curves obtained at different (a) initial pH; (b) L-Cyst-Fe3O4 NPs dose; (c) Effect of contact time; (d) Pseudo-first-order and (e) pseudo-second-order kinetic plots.
