. "978-80-227-2640-5" . . "Anal\u00FDza stechiometrick\u00FDch s\u00EDt\u00ED dynamiky katalytick\u00E9 oxidace CO a uhlovod\u00EDk\u016F"@cs . "RIV/60461373:22340/07:00018404" . . "Stoichiometric network analysis of dynamics of heterogeneous catalysis in"@en . "Slovensk\u00E1 spole\u010Dnost chemick\u00E9ho in\u017Een\u00FDrstv\u00ED" . . "Stoichiometric network analysis of dynamics of heterogeneous catalysis in" . . . "452572" . "8"^^ . "[26C16D91D021]" . "Stoichiometric network analysis of dynamics of heterogeneous catalysis in" . "A CSTR model of heterogeneous catalytic oxidation of CO and C2H2 exhibits various types of dynamical behaviour (multiple steady states, oscillatory behaviour). These phenomena are caused by a complex interaction of multiple reaction and adsorption steps, not by the usual thermokinetic effect. Recently, a detailed kinetic reaction scheme including over 20 reaction steps has been proposed for catalytic CO oxidation, NOX reduction and hydrocarbons oxidation taking place in a three-way catalytic converter (TWC). TWC is the most common reactor for detoxification of automobile exhaust gases. This reactor is typically operated with periodic variation of inlet oxygen concentration. For a lumped model, we report results of the stoichiometric network analysis of CO and C2H2 oxidation using a detailed kinetic reaction scheme of TWC. The reaction subnetworks determine feedback loops, which cause the oscillations within certain regions of parameters in bifurcation diagrams constructed by numerical conti" . "Tatransk\u00E9 Matliare, Slovakia" . "Kub\u00ED\u010Dek, Milan" . "P(GA104/05/2616), P(GA203/06/1269), P(GP104/06/P301), Z(MSM6046137306)" . . "Proceedings of 34th International Conference of Slovak Society of Chemical Engineering, 21.-25.5.2007, Tatransk\u00E9 Matliare, Slovensk\u00E1 republika" . "Schreiber, Igor" . "070(1-8)" . . "22340" . . "Dynamick\u00E9 chov\u00E1n\u00ED katalytick\u00E9 oxidace CO a uhlovod\u00EDk\u016F v katalytick\u00E9m konvertoru se m\u016F\u017Ee modelovat pr\u016Fto\u010Dn\u00FDm ide\u00E1ln\u011B prom\u00EDch\u00E1van\u00FDm reaktorem. Model vykazuje slo\u017Eit\u00E9 dynamick\u00E9 chov\u00E1n\u00ED. Tyto neline\u00E1rn\u00ED jevy nemohou b\u00FDt vysv\u011Btleny termokinetick\u00FDm efektem, jeliko\u017E teplota je konstantn\u00ED, a proto mus\u00ED b\u00FDt zp\u016Fsobeny vztahy mezi reak\u010Dn\u00EDmi a adsorp\u010Dn\u00EDmi kroky. Pro model se soust\u0159ed\u011Bn\u00FDmi parametry a konstantn\u00ED koncentrac\u00ED kysl\u00EDku na vstupu uvedeme v\u00FDsledky anal\u00FDzy stechiometrick\u00FDch s\u00EDt\u00ED. V\u00FDsledky anal\u00FDzy zahrnuj\u00ED pods\u00EDt\u011B se smy\u010Dkami se zp\u011Btn\u00FDmi vazbami, je\u017E zp\u016Fsobuj\u00ED oscilace v definovan\u00FDch oblastech parametr\u016F v bifurka\u010Dn\u00EDm diagramu."@cs . "RIV/60461373:22340/07:00018404!RIV08-MSM-22340___" . . "A CSTR model of heterogeneous catalytic oxidation of CO and C2H2 exhibits various types of dynamical behaviour (multiple steady states, oscillatory behaviour). These phenomena are caused by a complex interaction of multiple reaction and adsorption steps, not by the usual thermokinetic effect. Recently, a detailed kinetic reaction scheme including over 20 reaction steps has been proposed for catalytic CO oxidation, NOX reduction and hydrocarbons oxidation taking place in a three-way catalytic converter (TWC). TWC is the most common reactor for detoxification of automobile exhaust gases. This reactor is typically operated with periodic variation of inlet oxygen concentration. For a lumped model, we report results of the stoichiometric network analysis of CO and C2H2 oxidation using a detailed kinetic reaction scheme of TWC. The reaction subnetworks determine feedback loops, which cause the oscillations within certain regions of parameters in bifurcation diagrams constructed by numerical conti"@en . "Marek, Milo\u0161" . . . "Stoichiometric network analysis of dynamics of heterogeneous catalysis in"@en . "Anal\u00FDza stechiometrick\u00FDch s\u00EDt\u00ED dynamiky katalytick\u00E9 oxidace CO a uhlovod\u00EDk\u016F"@cs . . "4"^^ . . . "Kohout, Martin" . . . . "CO and C2H2 oxidation; reaction networks; stoichiometric network analysis"@en . . . . "Bratislava" . "2007-05-21+02:00"^^ . . . "5"^^ . "Hada\u010D, Otto" .