Abstract
A simple isotherm equation for describing gas adsorption on solids showing heterogeneity of microporous structure is proposed. It is shown that this equation gives a good representation of the experimental data of argon, nitrogen and benzene adsorption on different types of activated carbons. Its parameters may be used to characterize heterogeneity of microporous structure of the solids.
Zusammenfassung
Es wird eine einfache Isotherme zur Beschreibung der Gasadsorption an Feststoffen mit heterogener mikroporöser Struktur vorgeschlagen. Es wird gezeigt, daß diese Gleichung die experimentellen Daten für die Adsorption von Argon, Stickstoff und Benzol an verschiedenen Typen von Aktivkohle gut beschreibt. Die Parameter der Isotherme können zur Charakterisierung der Heterogenität der mikroporösen Struktur von Festkörpern herangezogen werden.
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Choma, J., Jankowska, H., Piotrowska, J. et al. A simple isotherm equation for describing gas adsorption on heterogeneous microporous solids. Monatsh Chem 118, 315–321 (1987). https://doi.org/10.1007/BF00809941
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DOI: https://doi.org/10.1007/BF00809941