engleski

Adsorption isotherms of cobalt ions removal using zeolite 13X

The sorptive removal of cobalt ions from aqueous solutions using zeolite 13X has been studied by a batch technique. The impact of solute concentration at constant temperature on the process of sorption was examined. Langmuir, Freundlich, Sips, Redlich - Peterson and Toth isotherms were fitted to experimental data and their goodness-of-fit were calculated. Three parameter isotherms were found to give a better fit to experimental data than Langmuir and Freundlich.

cobalt ; zeolite 13X ; isotherms

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