2007
DOI: 10.1016/j.apcatb.2005.10.041
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Reactivity of NO/NO2–NH3 SCR system for diesel exhaust aftertreatment: Identification of the reaction network as a function of temperature and NO2 feed content

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Cited by 299 publications
(243 citation statements)
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“…2N 2 + 3H 2 O [16,27,28]. The effect of NO 2 and the detailed ''fast SCR'' reaction mechanism have been studied extensively over conventional V 2 O 5 -WO 3 /TiO 2 and Fe-zeolite catalysts (such as Fe/HBEA and Fe/ZSM-5) by many researchers [4,[29][30][31][32][33]. In this study, the effect of Mn substitution amounts on NO oxidation activity of iron titanate catalyst was also investigated and the results are shown in Fig.…”
Section: No and Nh 3 Oxidation Activities Of Fe A Mn 1àa Tio X Catalystsmentioning
confidence: 99%
“…2N 2 + 3H 2 O [16,27,28]. The effect of NO 2 and the detailed ''fast SCR'' reaction mechanism have been studied extensively over conventional V 2 O 5 -WO 3 /TiO 2 and Fe-zeolite catalysts (such as Fe/HBEA and Fe/ZSM-5) by many researchers [4,[29][30][31][32][33]. In this study, the effect of Mn substitution amounts on NO oxidation activity of iron titanate catalyst was also investigated and the results are shown in Fig.…”
Section: No and Nh 3 Oxidation Activities Of Fe A Mn 1àa Tio X Catalystsmentioning
confidence: 99%
“…4N 2 + 6H 2 O), in contrast to standard ammonia SCR reaction (4NH 3 + 4NO + O 2 ! 4N 2 + 6H 2 O), is receiving more and more attention [3][4][5][6][7][8][9]. The reaction between equimolar NO-NO 2 and NH 3 is c.a.…”
Section: Introductionmentioning
confidence: 99%
“…There are several techniques available for NOx reduction, such as lean NOx traps (LNT), lean NOx catalyst (LNC), SCR, common rail fuel injection and cooled exhaust gas recirculation (EGR). 2 Usually SCR is a prominent and effective technique for reducing NOx emissions to nitrogen and oxygen. In SCR a reducing agent is injected into the exhaust pipe 3 for removal of harmful NOx emissions through several steps.…”
Section: Introductionmentioning
confidence: 99%