Abstract
Energetic heterogeneity of adsorbents is conditioned by the differences in topology of adsorption centres, dispersion of pore sizes and other factors. This paper describes theoretical and experimental studies that demonstrate a method for estimation of the energetic heterogeneity of adsorbents by making use of the results from single thermogravimetry Q-TG and Q-DTG curves, recorded under quasi-equilibrium conditions, for preadsorbed liquid on a porous solid surface.
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Staszczuk, P., Sternik, D. & Kutarov, V.V. Analysis of the energetic heterogenity of HgBa2Ca2Cu3O8+δ surfaces: Q-TG and Q-DTG data. Journal of Thermal Analysis and Calorimetry 69, 23–36 (2002). https://doi.org/10.1023/A:1019973303894
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DOI: https://doi.org/10.1023/A:1019973303894