Kienetic study of adsorptions cations of Ni+2, Co+2 and Fe+3 on the surfaces of amorphous Titanium phosphate


Systematic study of kinetic of adsorption of the aqueous solutions of Ni+2, Co+2, Fe+3 and Fe cations the surfaces of prepared amorphous titanium phosphate using the first and second order model from the lagrengren equation. Interparticl diffusions was fitted to show the effect of porosity on the rate of adsorption .