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NΟ reduction by propene or CO over alkalipromotedPd/YSZ catalysts

Konsolakis Michail, Yentekakis Ioannis.V.

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URIhttp://purl.tuc.gr/dl/dias/FA31DDED-3350-4110-A4F7-981492B29F0D-
Identifierhttps://doi.org/10.1016/j.jhazmat.2007.06.085-
Languageen-
TitleNΟ reduction by propene or CO over alkalipromoted Pd/YSZ catalystsel
CreatorKonsolakis Michailen
CreatorΚονσολακης Μιχαηλel
CreatorYentekakis Ioannis.V. en
PublisherJournal of Hazardous Materialsen
Content SummaryThe catalytic activity and selectivity of Pd dispersed on 8 mol% yttria stabilized zirconia (YSZ) support for the reduction of NO by propene or CO is strongly promoted by alkalis in a wide temperature range 200–500 °C. Rate increases by up to one order of magnitude are achievable, accompanied with significant improvement in N2-selectivity for the alkali promoted catalysts. The promoting effect of alkalis on both the activity and selectivity can be understood in terms of the effect of alkali promoter on the relative adsorption strengths of reactant species. These achievements could be very useful for the formulation of modern lower cost automotive catalytic converters, capable of controlling automotive emissions more efficiently.en
Type of ItemΠλήρης Δημοσίευση σε Συνέδριοel
Type of ItemConference Full Paperen
Licensehttp://creativecommons.org/licenses/by-nc-nd/4.0/en
Date of Item2015-11-15-
Date of Publication2007-
SubjectPromotionen
SubjectAlkalisen
Subject NO reductionen
Bibliographic CitationM. Konsolakis and I.V. Yentekakis,"“NΟ reduction by propene or CO over alkalipromoted Pd/YSZ catalysts,” presented at Protection and Restoration of the Environment VIII, Chania, Greece, 2007.el

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