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Information × Registration Number 0207U004620, 0102U000824 , R & D reports Title Kinetics of chemical reactions on fraktals popup.stage_title Head Stryzhak Petro Evgenovich, Доктор хімічних наук Registration Date 11-06-2007 Organization L.V.Pisarzhevsky Institute of Physical Chemistry of the National Academy of Sciences of Ukraine popup.description2 Theory of passing heterogeneous chemical reactions on fractal layers has been developed with carrying out experimental control thereof. As shown, kinetic parameters of heterogeneous chemical depend mainly on spatially non-uniform structure of surface, in which chemical process takes place. In particular, catalyst selectivity, activity, and also transport of reacting substances inside the contact and withdrawing products being conditioned by diffusion process, and depend mainly of fractal structure thereof. Numerical simulation has been carried out aimed at determination of catalyst fractality on passing real heterogeneous and catalytic reactions. Obtained theoretical results has been checked in an experimental way. For this purpose, there has been synthesized different catalysts being characterized by a fractal structure and researched kinetics of heterogeneous and catalytic processes thereon Product Description popup.authors popup.nrat_date 2020-04-02 Close