Figure 6. Intra particle diffusion model of Pb(II) sorption by CSP

From

Pb(II) Removal from Aqueous Solution by Cucumis Sativus (Cucumber) Peel: Kinetic, Equilibrium & Thermodynamic Study

Ruchi Pandey, Nasreen Ghazi Ansari, Ram Lakhan Prasad, Ramesh Chandra Murthy

American Journal of Environmental Protection. 2014, 2(3), 51-58 doi:10.12691/env-2-3-1