About: Investigation of combined DOC and NSRC diesel car exhaust catalysts

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The system of two monolithic catalytic reactors - diesel oxidation catalyst (DOC) and NOx storage and reduction catalyst (NSRC) - is studied. The catalysts are used in series for the conversion of exhaust gases from automobiles with Diesel engines (or other lean-burn engines). Several tens of catalytic reactions are considered in the description by a model based on a system of non-linear partial differential equations (mass and enthalpy ballances). A simulation study is performed to examine the effects of parameters determining the performance of the upstream-located DOC (size and effective heat capacity of the monolith, catalytic activity in individual reaction steps) on the performance of the NSRC in the European driving cycle (NEDC). Effective numerical methods used for the solution of the resulting non-linear PDEs are described. Results of the maximization of the overall NOx conversion over the NEDC for several DOC and NSRC reactor configurations and different regeneration strategies are presented The system of two monolithic catalytic reactors - diesel oxidation catalyst (DOC) and NOx storage and reduction catalyst (NSRC) - is studied. The catalysts are used in series for the conversion of exhaust gases from automobiles with Diesel engines (or other lean-burn engines). Several tens of catalytic reactions are considered in the description by a model based on a system of non-linear partial differential equations (mass and enthalpy ballances). A simulation study is performed to examine the effects of parameters determining the performance of the upstream-located DOC (size and effective heat capacity of the monolith, catalytic activity in individual reaction steps) on the performance of the NSRC in the European driving cycle (NEDC). Effective numerical methods used for the solution of the resulting non-linear PDEs are described. Results of the maximization of the overall NOx conversion over the NEDC for several DOC and NSRC reactor configurations and different regeneration strategies are presented (en)
Title	Investigation of combined DOC and NSRC diesel car exhaust catalysts Investigation of combined DOC and NSRC diesel car exhaust catalysts (en)
skos:prefLabel	Investigation of combined DOC and NSRC diesel car exhaust catalysts Investigation of combined DOC and NSRC diesel car exhaust catalysts (en)
skos:notation	RIV/60461373:22340/10:00023253!RIV11-GA0-22340___
http://linked.open...avai/riv/aktivita	P S Z
http://linked.open...avai/riv/aktivity	P(GD104/08/H055), S, Z(MSM6046137306)
http://linked.open...iv/cisloPeriodika	5
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kubíček, Milan Marek, Miloš Kočí, Petr Plát, František Štěpánek, Jan
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	264806
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/10:00023253
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	NSRC; DOC; Catalyst; Optimization; Fuel consumption (en)
http://linked.open.../riv/klicoveSlovo	NSRC DOC Optimization Catalyst Fuel consumption
http://linked.open...odStatuVydavatele	GB - Spojené království Velké Británie a Severního Irska
http://linked.open...ontrolniKodProRIV	[D0801A1FA7D0]
http://linked.open...i/riv/nazevZdroje	COMPUTERS & CHEMICAL ENGINEERING
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	5 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Transport and reaction processes in complex multiphase systems
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	34
http://linked.open...iv/tvurceVysledku	Kočí, Petr Štěpánek, Jan Kubíček, Milan Marek, Miloš Plát, František
http://linked.open...ain/vavai/riv/wos	000277747300015
http://linked.open...n/vavai/riv/zamer	Reakčně-transportní chemicko-inženýrské systémy a jejich dynamické chování, modelování a řízení chemických a biotechnologických procesů
issn	0098-1354
number of pages	9 (xsd:int)
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Investigation of combined DOC and NSRC diesel car exhaust catalysts

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