Adsorption Isotherms of Pb (II), Ni (II) and Cd (II) Ions onto PES

J.A. Otun, I.A. Oke, N.O. Olarinoye, D.B. Adie and C.A Okuofu

Journal of Applied Sciences 6 ( 11 ): 2368 - 2376 , 2006