Registration Number
0213U004726,
0113U004276
, R & D reports
Title
Competitive diffusion of gases in porous solids
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Head
Petryk Mykhaylo, Доктор фізико-математичних наук
Registration Date
25-12-2013
Organization
Ternopil National Technical Ivan Puluj University
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The project focuses on experimental and theoretical studies of the diffusion of gases in nanoporous catalytic heterogeneous medium, mainly competitive diffusion of binary gas mixtures in nanoporous zeolite catalyst using the methods of parametric identification of multicomponent systems. The needs of research stems from limitations of modern experimental techniques and corresponding technical means to study adsorption processes in terms of consideration of multivariate situations, which is essential for clarifying the internal kinetics of adsorption processes. The use of effective methods for modelling competitive diffusion of two and more components, methods of solving the problems of diffusion coefficients the distribution in nano- and macropores crystallites using experimental distributions of hydrocarbon compounds makes it possible to develop the experimental NMR - image as a function of time to explore the achievement of equilibrium conditions by the action of various external influences. These results will provide a refined vision of the inner competitive kinetics diffusion processes , information on the completeness of their occurrence in zeolite catalysts and the possibility of practical application.
Product Description
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Дейнека Василь Степанович
Михалик Дмитро Михайлович
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2020-04-02
