Figure 7

(a) Pseudo-first-order kinetic model, (b) pseudo-second-order kinetic model and (c) Elovich kinetic model for Pb(II) adsorption on JPB.

(a) Pseudo-first-order kinetic model, (b) pseudo-second-order kinetic model and (c) Elovich kinetic model for Pb(II) adsorption on JPB.