About: Photocatalytic Decomposition of N2O on Ag-TiO2

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Catalysts with various Ag loading (0.7 – 5.2 wt%) in the powder form were prepared by the sol-gel process controlled in the reverse micellar environment. X-ray diffraction (XRD), nitrogen adsorption measurement, UV-Vis and elemental analysis were employed for characterization of catalysts. Effect of various silver loadings on photocatalytic activity of TiO2 catalysts in N2O photocatalytic decomposition was studied. Photocatalytic decomposition of N2O was performed in annular batch reactor illuminated with 8 W Hg lamp (254 nm wavelength). Reaction kinetic corresponds to first-order reaction rate which is in agreement with plausible reaction mechanisms. The highest N2O conversion of 77% after 24 hours was reach over TiO2 modified by 3.4 wt% Ag. The Ag metal clusters could provoke a decrease in the electron-hole recombination rate. Catalysts with various Ag loading (0.7 – 5.2 wt%) in the powder form were prepared by the sol-gel process controlled in the reverse micellar environment. X-ray diffraction (XRD), nitrogen adsorption measurement, UV-Vis and elemental analysis were employed for characterization of catalysts. Effect of various silver loadings on photocatalytic activity of TiO2 catalysts in N2O photocatalytic decomposition was studied. Photocatalytic decomposition of N2O was performed in annular batch reactor illuminated with 8 W Hg lamp (254 nm wavelength). Reaction kinetic corresponds to first-order reaction rate which is in agreement with plausible reaction mechanisms. The highest N2O conversion of 77% after 24 hours was reach over TiO2 modified by 3.4 wt% Ag. The Ag metal clusters could provoke a decrease in the electron-hole recombination rate. (en)
Title	Photocatalytic Decomposition of N2O on Ag-TiO2 Photocatalytic Decomposition of N2O on Ag-TiO2 (en)
skos:prefLabel	Photocatalytic Decomposition of N2O on Ag-TiO2 Photocatalytic Decomposition of N2O on Ag-TiO2 (en)
skos:notation	RIV/67985858:_____/11:00364470!RIV12-AV0-67985858
http://linked.open...avai/riv/aktivita	O P Z
http://linked.open...avai/riv/aktivity	O, P(GD203/08/H032), Z(AV0Z40720504)
http://linked.open...vai/riv/dodaniDat	2012
http://linked.open...aciTvurceVysledku	Šolcová, Olga Krejčíková, Simona
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	220226
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/11:00364470
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	N2O2; photocatalytic decomposition; Ag doping; TiO2 (en)
http://linked.open.../riv/klicoveSlovo	TiO2 Ag doping N2O2 photocatalytic decomposition
http://linked.open...ontrolniKodProRIV	[2C1CEDBAA0DB]
http://linked.open...v/mistoKonaniAkce	Zakopane
http://linked.open...i/riv/mistoVydani	Kraków
http://linked.open...i/riv/nazevZdroje	Book of Abstracts
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	5 (xsd:int)
http://linked.open...vavai/riv/projekt	Advanced catalytic processes and materials
http://linked.open...UplatneniVysledku	2011
http://linked.open...iv/tvurceVysledku	Šolcová, Olga Kočí, K. Krejčíková, Simona Lacný, Z. Obalová, L.
http://linked.open...vavai/riv/typAkce	EUR - Evropská
http://linked.open.../riv/zahajeniAkce	2011-09-04 (xsd:date)
http://linked.open...n/vavai/riv/zamer	Investigation of multiphase reacting systems for the design of processes important in synthesis and preparation of novel materials, in energy production and in environmental protection
number of pages	3 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Wydawnictwo Uniwersitetu Jagiellonskiego
https://schema.org/isbn	978-83-233-3249-7

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