Removal of Lead (II) Ions from Aqueous Solutions onto Activated Carbon Derived from Waste Biomass

<table>Freundlich plot for the adsorption of lead (II) ions onto the activated carbon (SAC2) at 298.15 K. </table>

The Scientific World Journal

Figure 7: Removal of Lead (II) Ions from Aqueous Solutions onto Activated Carbon Derived from Waste Biomass 