Adsorption of Brilliant Cresyl blue from Aqueous Solution by Superadsorbent Hydrogel Nanocomposite

Abstract

Superadsorbent hydrogel nanocomposite, using a free radical polymerization process of Brilliant Cresyl Blue BCB dye, were produced and employed as adsorbents for adsorption.XRD and FE-SEM were used to characterize the nanocomposite.The thermodynamic adsorption studies suggested that the adsorption process was spontaneous and exothermic for nanocomposite.The adsorption process of BCB dye on the surface nanocomposite follows the Freundlich isotherm model.The interesting properties and practical possibilities of nanocomposite as a highly effective adsorbent in the removal of BCB dye from an aqueous solution are revealed in this study.