"RIV/60461373:22340/07:00019413" . "62" . . "A heterogeneous, spatially 1D, physically and chemically based mathematical model of the catalytic monolith has been developed. A global reaction kinetic approach has been chosen to describe reaction conversions on the washcoat surface. Reaction kinetic parameters have been evaluated from a series of laboratory experiments. The model was validated with the data from passenger car dynamometer test bench and heavy-duty commercial vehicle engine test bench measurements. The results show the applicability of the model over this wide range in size and operating conditions, underlining the suitability of the chosen modelling approach to the requirements. Series of simulations have been carried out to study the effects of varying operation conditions on the converter performance and overall conversions." . "7"^^ . "S" . "3"^^ . "Byl vyvinut heterogenn\u00ED, prostorov\u011B jednorozm\u011Brn\u00FD, matematick\u00FD model katalytick\u00E9ho monolitu, zalo\u017Een\u00FD na popisu fyzik\u00E1ln\u00EDch a chemick\u00FDch d\u011Bj\u016F. Pro popis reakc\u00ED na katalytick\u00E9m povrchu byla zvolena celkov\u00E1 kinetika. Rychlostn\u00ED parametry reakc\u00ED byly vyhodnoceny z \u0159ady laboratorn\u00EDch experiment\u016F. Platnost modelu byla ov\u011B\u0159ena pomoc\u00ED dat z\u00EDskan\u00FDch jak z osobn\u00EDho a n\u00E1kladn\u00EDho automobilu na dynamick\u00E9 brzd\u011B. V\u00FDsledky ukazuj\u00ED pou\u017Eitelnost modelu v \u0161irok\u00E9m rozsahu rozm\u011Br\u016F a provozn\u00EDch podm\u00EDnek a vhodnost zvolen\u00E9ho p\u0159\u00EDstupu k dan\u00FDm \u00FA\u010Del\u016Fm. Byly provedeny simulace mapuj\u00EDc\u00ED vliv r\u016Fzn\u00FDch provozn\u00EDch podm\u00EDnek na provoz reaktoru a dosahovan\u00E9 konverse."@cs . . "Development and application of a model for a NOx storage and reduction catalyst" . "Guthenke, A." . "5357-5363" . . "IE - Irsko" . . "RIV/60461373:22340/07:00019413!RIV08-MSM-22340___" . "Weibel, M." . "V\u00FDvoj a pou\u017Eit\u00ED modelu pro katalys\u00E1tor s ukl\u00E1d\u00E1n\u00EDm a redukc\u00ED NOx"@cs . "V\u00FDvoj a pou\u017Eit\u00ED modelu pro katalys\u00E1tor s ukl\u00E1d\u00E1n\u00EDm a redukc\u00ED NOx"@cs . "[813A1CE7B962]" . "22340" . . "416794" . . . "NOx storage; NOx reduction; catalyst; exhaust gas; mathematical modeling"@en . . "Development and application of a model for a NOx storage and reduction catalyst"@en . . . . "Ko\u010D\u00ED, Petr" . "Development and application of a model for a NOx storage and reduction catalyst" . "Kub\u00ED\u010Dek, Milan" . . "Development and application of a model for a NOx storage and reduction catalyst"@en . "0009-2509" . . "18-20" . "Marek, Milo\u0161" . "Chatterjee, D." . "6"^^ . . . . . . "A heterogeneous, spatially 1D, physically and chemically based mathematical model of the catalytic monolith has been developed. A global reaction kinetic approach has been chosen to describe reaction conversions on the washcoat surface. Reaction kinetic parameters have been evaluated from a series of laboratory experiments. The model was validated with the data from passenger car dynamometer test bench and heavy-duty commercial vehicle engine test bench measurements. The results show the applicability of the model over this wide range in size and operating conditions, underlining the suitability of the chosen modelling approach to the requirements. Series of simulations have been carried out to study the effects of varying operation conditions on the converter performance and overall conversions."@en . "Chemical Engineering Science" .