Kinetics of cadmium ions adsorption on sawdust of Dalbergia sissoo from aqueous solution
2002
Habib-ur-Rehman | Shakirullah, M. | Shah, S. (Peshawar Univ. (Pakistan). Dept. of Chemistry)
Kinetics of cadmium ions adsorption on sawdust of Dalbergia Sissoo (Shisham) from aqueous solution has been studied as a function of shaking time and temperature. The amount of cadmium ions adsorbed increases with rise in temperature. Lagergren and Arrhenius equations were applied to adsorption data. The adsorption process obeys first order rate law and the activation energy is about 7.158 kJmol-1.
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