Ag Active Sites, Surface Intermediates and Hydrogen Function at decane-SCR-Nox over Ag/Alumina

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F07%3A00322715" target="_blank" >RIV/61388955:_____/07:00322715 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Ag Active Sites, Surface Intermediates and Hydrogen Function at decane-SCR-Nox over Ag/Alumina
Original language description
The state of silver and surface intermediates were simultaneously analyzed at real decane-SCR-NOx reaction conditions as well as at the individual reaction steps and those reactions under addition of hydrogen or H2O2 with an attempt to elucidate the active Ag site and hydrogen function. The enhanced activity by the addition of hydrogen to the NOx-SCR mix cannot be attributed exclusively to the formation of Ag clusters. The active sites are suggested to be Ag+ ions and hydrogen itself takes part in the SCR-NOx reaction. It dissociates, forms Ag-hydride, and radical-type reactions are supposed to enhance SCR-NOx.
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
CF - Physical chemistry and theoretical chemistry
OECD FORD branch
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Project
Result was created during the realization of more than one project. More information in the Projects tab.
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2007
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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