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Cadmium Ion Adsorption Kinetics Study by soumiasmail0602 is a document available to read on EtoBox.

This study investigates the adsorption kinetics of cadmium ions on activated alumina using three kinetic models: pseudo-first-order, pseudo-second-order, and Elovich model, with the pseudo-second-order model showing the best fit. The adsorption isotherms were analyzed using Langmuir, Freundlich, and Dubinin–Radushkevich models, with the Freundlich model providing the best fit, indicating heterogeneous adsorption. Thermodynamic analysis revealed that cadmium adsorption is a spontaneous, endothermic process,

Author

soumiasmail0602

Language

EN