About: Selective Catalytic Oxidation of NH3 to N2 for Catalytic Combustion of Low Heating Value Gas under Lean/Rich Conditions

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The selective catalytic oxidation (SCO) of ammonia to nitrogen has been examined over 5% Fe/Al2O3, 5% Mn/Al2O3, 20% CuO/Al2O3, 1% Pt/20% CuO/Al2O3, 2% Rh/Al2O3 and a Fe zeolite (Fe-SH-27) under fuel-lean and fuel-rich conditions in a monolith lab-scale reactor. For simulating fuel-bound nitrogen in a low heating value (LHV) gas 400 ppm NH3 was added to the test gas. The SCO performance of the catalysts was tested both with and without water added to the gas stream. For SCO under fuel-lean conditions the Fe-zeolite catalyst exhibited the lowest NOx yield. For SCO under fuel-rich conditions the 20% CuO/Al2O3 was superior with close to zero NOx formation. The selective catalytic oxidation (SCO) of ammonia to nitrogen has been examined over 5% Fe/Al2O3, 5% Mn/Al2O3, 20% CuO/Al2O3, 1% Pt/20% CuO/Al2O3, 2% Rh/Al2O3 and a Fe zeolite (Fe-SH-27) under fuel-lean and fuel-rich conditions in a monolith lab-scale reactor. For simulating fuel-bound nitrogen in a low heating value (LHV) gas 400 ppm NH3 was added to the test gas. The SCO performance of the catalysts was tested both with and without water added to the gas stream. For SCO under fuel-lean conditions the Fe-zeolite catalyst exhibited the lowest NOx yield. For SCO under fuel-rich conditions the 20% CuO/Al2O3 was superior with close to zero NOx formation. (en) Selektivní katalytická oxidace (SKO) amoniaku na dusík v monolitním katalytickém laboratorním reaktoru (5% Fe/Al2O3, 5% Mn/Al2O3, 20% CuO/Al2O3, 1% Pt/20% CuO/Al2O3, 2% Rh/Al2O3 and a Fe zeolite (Fe-SH-27)) za podmínek chudé i bohaté směsi. Dusík v palivu byl simulován tak, že k plynu o nízké výhřevnosti bylo přidáváno 400 ppm NH3 . Výkon katalyzátoru SKO byl testován jak s přídavkem vody do paliva, tak i bez vody. Pro SKO za podmínek chudé směsi vykazoval nejmenší výtěžek NOx systém Fe-zeolit. Pro SKO za podmínek bohaté směsi byl nejlepší systém 20 % CuO/Al2O3 s prakticky nulovou tvorbou NOx. (cs)
Title	Selective Catalytic Oxidation of NH3 to N2 for Catalytic Combustion of Low Heating Value Gas under Lean/Rich Conditions Selective Catalytic Oxidation of NH3 to N2 for Catalytic Combustion of Low Heating Value Gas under Lean/Rich Conditions (en) Selektivní katalytická oxidace NH3 na N2 pro katalytické spalování plynu s nízkou výhřevností pro podmínky chudé směsi (cs)
skos:prefLabel	Selective Catalytic Oxidation of NH3 to N2 for Catalytic Combustion of Low Heating Value Gas under Lean/Rich Conditions Selective Catalytic Oxidation of NH3 to N2 for Catalytic Combustion of Low Heating Value Gas under Lean/Rich Conditions (en) Selektivní katalytická oxidace NH3 na N2 pro katalytické spalování plynu s nízkou výhřevností pro podmínky chudé směsi (cs)
skos:notation	RIV/67985858:_____/05:00028946!RIV06-AV0-67985858
http://linked.open.../vavai/riv/strany	25;32
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(AV0Z40720504), Z(MSM 223200003)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2006
http://linked.open...aciTvurceVysledku	Vosecký, Martin
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	Ústav chemických procesů AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	542164
http://linked.open...ai/riv/idVysledku	RIV/67985858:_____/05:00028946
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	catalytic combustion; selective catalytic oxidation; ammonia (en)
http://linked.open.../riv/klicoveSlovo	ammonia catalytic combustion selective catalytic oxidation
http://linked.open...odStatuVydavatele	NL - Nizozemsko
http://linked.open...ontrolniKodProRIV	[85E3540DD4DF]
http://linked.open...i/riv/nazevZdroje	Applied Catalysis. B - Environmental
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...UplatneniVysledku	2005
http://linked.open...v/svazekPeriodika	58
http://linked.open...iv/tvurceVysledku	Vosecký, Martin Ersson, A. G. Järas, S. G. Kušar, H. M. J.
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 http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223200003
issn	0926-3373
number of pages	8 (xsd:int)

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