- Tytuł:
- A Simulation Method of the Reduction of Nitrogen Oxides Over a Silver Aluminate Catalyst in Static Tests of Combustion Engines
- Autorzy:
-
Chłopek, Z.
Darkowski, A. - Powiązania:
- https://bibliotekanauki.pl/articles/89774.pdf
- Data publikacji:
- 2002
- Wydawca:
- Centralny Instytut Ochrony Pracy
- Tematy:
-
toxicity exhaust gas
combustion engine tests
Nitrogen oxides reduction
silver aluminate catalyst
spaliny
gazy trujące
toksykologia
substancje toksyczne
gazy
tlenek azotu
silniki spalinowe
zagrożenia zdrowia - Opis:
- The paper presents a proposition of simulation studies of nitrogen oxide catalytic reduction. The method enables estimating the influence of catalytic reactors on ecological properties of engines in static bench tests (e.g., ECE R49, United Nations Economic Commission for Europe [UN/ECE], 2000; Standard No. ISO 8178-4:1996, International Organization for Standardization [ISO], 1996; Merkisz (1998). An algorithm of simulation studies is shown. A model catalytic reactor for selective catalytic reduction is described. Silver aluminate deposited on steel substrate covered with aluminium phosphate is used as a catalyst. Propene is used as a reductant. The results of reactor studies in a chemical lab are presented. A simulation of the influence of catalytic reactor properties on ecological properties of an engine was done. Unitary emission conversion coefficients of nitrogen oxide in a static test ECE R49 were determined.
- Źródło:
-
International Journal of Occupational Safety and Ergonomics; 2002, 8, 2; 161-182
1080-3548 - Pojawia się w:
- International Journal of Occupational Safety and Ergonomics
- Dostawca treści:
- Biblioteka Nauki
Artykuł