Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6661376 | The Journal of Chemical Thermodynamics | 2012 | 6 Pages |
Abstract
⺠Enthalpy-entropy compensation for n-hexane adsorption on ion-exchanged ZSM-5 zeolites is shown. ⺠Linearity of âÎH vs. âÎS plots was found for all investigated ZSM-5 zeolites. ⺠This effect depends on the size, charge and electron configuration of the cations. ⺠Compensation temperature correlates to the number of zeolites' strong acid centres. ⺠Compensation effect was not found for the adsorption of n-hexane on X and Y zeolites.
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Authors
R. Hercigonja, V. Rac, V. Rakic, A. Auroux,