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Description
| - A CSTR model of heterogeneous catalytic oxidation of CO and C2H2 exhibits various types of dynamical behaviour that are caused by a complex interaction of multiple reaction and adsorption steps. For a lumped model, we report results of the stoichiometric network analysis of CO and C2H2 oxidation using a detailed kinetic reaction scheme of a three-way catalytic converter (TWC). The reaction subnetworks determine feedback loops, which cause the oscillations within certain regions of parameters in bifurcation diagrams constructed by numerical continuation techniques. We use these results to find conditions in a 1D reaction-diffusion-convection model for occurrence of travelling concentration waves.
- A CSTR model of heterogeneous catalytic oxidation of CO and C2H2 exhibits various types of dynamical behaviour that are caused by a complex interaction of multiple reaction and adsorption steps. For a lumped model, we report results of the stoichiometric network analysis of CO and C2H2 oxidation using a detailed kinetic reaction scheme of a three-way catalytic converter (TWC). The reaction subnetworks determine feedback loops, which cause the oscillations within certain regions of parameters in bifurcation diagrams constructed by numerical continuation techniques. We use these results to find conditions in a 1D reaction-diffusion-convection model for occurrence of travelling concentration waves. (en)
- Dynamické chování katalytické oxidace CO a uhlovodíků v katalytickém konvertoru se může modelovat průtočným ideálně promíchávaným reaktorem. Model vykazuje složité dynamické chování. Tyto nelineární jevy nemohou být vysvětleny termokinetickým efektem, a proto musí být způsobeny vztahy mezi reakčními a adsorpčními kroky. Pro izotermní model se soustředěnými parametry a konstantní koncentrací kyslíku na vstupu uvedeme výsledky analýzy stechiometrických sítí, jež zahrnují podsítě se smyčkami se zpětnými vazbami způsobující oscilace v definovaných oblastech parametrů v bifurkačním diagramu. (cs)
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Title
| - Stoichiometric network analysis of dynamics of catalytic oxidation of CO and hydrocarbons
- Analýza stechiometrických sítí dynamiky katalytické oxidace CO a uhlovodíků (cs)
- Stoichiometric network analysis of dynamics of catalytic oxidation of CO and hydrocarbons (en)
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skos:prefLabel
| - Stoichiometric network analysis of dynamics of catalytic oxidation of CO and hydrocarbons
- Analýza stechiometrických sítí dynamiky katalytické oxidace CO a uhlovodíků (cs)
- Stoichiometric network analysis of dynamics of catalytic oxidation of CO and hydrocarbons (en)
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skos:notation
| - RIV/60461373:22340/07:00018407!RIV08-MSM-22340___
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA104/05/2616), P(GA203/06/1269), P(GP104/06/P301), Z(MSM6046137306)
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60461373:22340/07:00018407
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - CO and C2H2 oxidation; stoichiometric network analysis; TWC; 1D model (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...ontrolniKodProRIV
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http://linked.open...v/mistoKonaniAkce
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http://linked.open...i/riv/mistoVydani
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http://linked.open...i/riv/nazevZdroje
| - Chemical Engineering Transactions
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...iv/tvurceVysledku
| - Schreiber, Igor
- Hadač, Otto
- Kubíček, Milan
- Marek, Miloš
- Kohout, Martin
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http://linked.open...vavai/riv/typAkce
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http://linked.open.../riv/zahajeniAkce
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http://linked.open...n/vavai/riv/zamer
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number of pages
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http://purl.org/ne...btex#hasPublisher
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https://schema.org/isbn
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http://localhost/t...ganizacniJednotka
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is http://linked.open...avai/riv/vysledek
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