Étude l’efficacité de rétention du colorant sur la Bentonit
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Date
2023-06-23
Journal Title
Journal ISSN
Volume Title
Publisher
université 20 aout 1955 skikda
Abstract
This work concerns the study of the adsorption of Violet Cristal et Congo Red sur dye on
an adsorbent (clay Bentonite).
The influences of the initial concentration, mass, and the temperature of the solution of
the solution were studied in order to optimize adsorption. The optimal value of the best
experimental adsorption for the isotherm it was the Freundlich model.
The interaction of these materials with VC are subjected to kinetic modeling the pseudo-
second order model was the best for kinetic modeling and for CR kinetic modeling the pseudo-
premier order