Adsorption Models for Treatment of Experimental Data on Removal Fluorine from Water by Oxihydroxidesof Aluminum
نویسندگان
چکیده
The adsorption of fluorine ions from aqueous solutions by oxihydroxides of aluminum was studied. The equilibrium sorption was explained by using the Lengmuire, Freundlich, Bet and Redlich-Peterson models of isotherms. The results obtained allow one to conclude that the mathematical model of adsorption Freundlich is the best for describing the measured experimental data, which testifies to the heterogeneity of the surface. The parameters of all equations of adsorption were calculated.
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