Mathematical modeling of adsorption of Co2+ ions on sugarcane bagasse

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Hamid Taouil

Abstract

The main objective of this work is to study the mathematical modeling of the adsorption of Co2+ ions on sugarcane bagasse (SCB) for approximate the nature of the adsorption. The together of results obtained show that the adsorption process is favorable for a chemisorption and monolayer. Also, the adsorption process is expressed by the second order kinetic law. Thus the negative values of ΔG° and the positive values of ΔH° opt for an endothermic and spontaneous process. Also, the positive values of ΔS° indicate the increase in the randomness at the solid / liquid interface during the adsorption of the Co2+ metal ions.

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How to Cite
TAOUIL, Hamid. Mathematical modeling of adsorption of Co2+ ions on sugarcane bagasse. JOURNAL OF ADVANCES IN CHEMISTRY, [S.l.], v. 14, n. 1, p. 6162-6168, sep. 2017. ISSN 2321-807X. Available at: <http://cirworld.com/index.php/jac/article/view/6277>. Date accessed: 19 oct. 2017. doi: https://doi.org/10.24297/jac.v14i1.6277.
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References

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