About: Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina

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About: Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The reduction of NO with octane under lean conditions was examined over gold supported on alumina and titania and over alumina supported bimetallic gold-silver catalysts. The silver loading was either 1.2 or 1.9 wt% whereas 0.3, 1 or 5 wt% gold was used. The catalysts were characterized by means of EDXS, N-2-adsortion, UV-Vis and TEM to correlate recorded results with different preparation methods. UV-Vis measurements indicated that gold was present in the form of fine Au particles, single Au ions and small (Au)(n)(delta+) clusters on the catalysts and silver was mainly present in the form of single Ag ions. The highest NO to N-2 reduction activity was recorded over the 0.3Au-Al2O3 catalyst. The Au-TiO2 catalysts did not result in significant NO to N-2 reduction. The reduction of NO with octane under lean conditions was examined over gold supported on alumina and titania and over alumina supported bimetallic gold-silver catalysts. The silver loading was either 1.2 or 1.9 wt% whereas 0.3, 1 or 5 wt% gold was used. The catalysts were characterized by means of EDXS, N-2-adsortion, UV-Vis and TEM to correlate recorded results with different preparation methods. UV-Vis measurements indicated that gold was present in the form of fine Au particles, single Au ions and small (Au)(n)(delta+) clusters on the catalysts and silver was mainly present in the form of single Ag ions. The highest NO to N-2 reduction activity was recorded over the 0.3Au-Al2O3 catalyst. The Au-TiO2 catalysts did not result in significant NO to N-2 reduction. (en)
Title	Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina (en)
skos:prefLabel	Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina Selective Catalytic Reduction of NOx Over Nano-Sized Gold Catalysts Supported on Alumina and Titania and Over Bimetallic Gold?Silver Catalysts Supported on Alumina (en)
skos:notation	RIV/00216275:25310/09:00008495!RIV10-MSM-25310___
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM0021627501)
http://linked.open...iv/cisloPeriodika	13-20
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Adam, Jiří Čapek, Libor
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	Univerzita Pardubice / Fakulta chemicko-technologická
http://linked.open...dnocenehoVysledku	340652
http://linked.open...ai/riv/idVysledku	RIV/00216275:25310/09:00008495
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	HC-SCR; Gold; Silver; Aluminium oxide; Titanium oxide (en)
http://linked.open.../riv/klicoveSlovo	Aluminium oxide Titanium oxide Gold Silver HC-SCR
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[9F4D4243AF27]
http://linked.open...i/riv/nazevZdroje	Topics in Catalysis
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	6 (xsd:int)
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	52
http://linked.open...iv/tvurceVysledku	Čapek, Libor Adam, Jiří Arve, K. Eränen, K. Murzin, D. Yu. Simakova, O.
http://linked.open...ain/vavai/riv/wos	000271945000013
http://linked.open...n/vavai/riv/zamer	Aimed preparation of special compounds and materials and investigation of their physical and chemical properties and supramolecular structures
issn	1022-5528
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	25310

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