ISSN:
0021-8383
Keywords:
Chemistry
;
Organic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Isosteric Heat of Adsorption of n-Butane on Zeolites NaX and NaYUsing the technique of measuring isosteres the equilibria of adsorption of n-butane on zeolites NaX and NaY were investigated. From the isosteres the heats of adsorption were calculated. Although the differences between the enthalpies are small the zeolithe with higher electrostatic field in the cavity always shows larger heats of adsorption. These differences are explained assuming an adsorption of the n-butane molecules at (or near) Na+-cations in SIII position (which are found only in NaX-zeolites).
Notes:
No abstract.
Additional Material:
1 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/prac.19793210403
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