Kinetic model of CO oxidation on heterophase surface analyzed regarding COads spillover, I. Homotopic method. Effect of temperature and CO pressure |
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| Authors: | V I Savchenko E A Ivanov and S I Fadeev |
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| Institution: | (1) Federal Scientific Center, Boreskov Institute of Catalysis, 630090 Novosibirsk, Russia;(2) Sobolev Institute of Mathematics, 630090 Novosibirsk, Russia |
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| Abstract: | The homotopic method has been used to analyze the kinetic models of CO oxidation on two surface patches conjugated by COads spillover. On each patch reaction proceeds via a three-stage mechanism but with different constants. The stability of steady-states solution has been studied. COads spillover from one patch to another changes substantially the bifurcation picture of steady states and produces islands. |
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| Keywords: | CO oxidation heterophase surface spillover homotopic method |
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