Figure 4
The adsorption isotherm curves for the IUST-2 at different initial concentrations: (a) Pb2+, (b) Hg2+, and fitted lines with the Langmuir isotherm model: (c) Pb2+, (d) Hg2+.
Figure 4 | Scientific Reports
The adsorption isotherm curves for the IUST-2 at different initial concentrations: (a) Pb2+, (b) Hg2+, and fitted lines with the Langmuir isotherm model: (c) Pb2+, (d) Hg2+.
