Article ID Journal Published Year Pages File Type
583882 Journal of Hazardous Materials 2007 6 Pages PDF
Abstract
The rate of adsorption followed a pseudo-second-order kinetic model and the intra-particle diffusion was found to be the rate-controlling stage. In addition, the equilibrium data fitted well both the Freundlich and multilayer adsorption isotherm equations indicating the heterogeneity of the adsorbent surface. This was also corroborated by the SEM photographs. On the whole, the results in this study indicated that SS were very attractive materials for removing anionic dyes from dyed effluents.
Related Topics
Physical Sciences and Engineering Chemical Engineering Chemical Health and Safety
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