Перегляд за Автор "Drahan, Hryhorii S"

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    The Methanol Adsorption in Microporous Alumina Agglomerates
    (2019) Drahan, Hryhorii S; Драган, Григорій Сильвестрович; Драган, Григорий Сильвестрович; Kutarov, Volodymyr V.; Кутаров, Володимир Володимирович; Кутаров, Владимир Владимирович; Poletaev, Nikolai I.; Полетаєв, Микола Іванович; Полетаев, Николай Иванович; Kolesnykov, Kyrylo; Khlebnikova, Mariya
    We have studied theoretical and experimental methods of methanol adsorption in micropores of aluminum oxide agglomerates obtained by gas-dispersion synthesis. It is shown that the necessity to use strict equations based on the theory of volume filling of micropores, which implies a physical and formal analogy between the volume filling of micropores and capillary condensation, for qualitative and quantitative description of adsorption equilibrium in open slit-like micropores. The applicability of the proposed equations for the description of adsorption equilibrium in such systems is demonstrated on the example of experimental methanol adsorption/desorption isotherm on the aluminum oxide, which possesses a microporous structure.