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rdf:type
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Description
| - A series of catalysts was prepared by thermal treatment (500 °C) of the Co-Mn-Al LDH doped with various amount of potassium (0 - 3 wt%). Spinel-like mixed oxides obtained by the calcination of the coprecipitated LDH precursors were characterized by means of chemical analysis, XRD, XPS, BET surface area measurements, TPR, TPD- CO2 and NH3, water adsorption measurements and tested for N2O decomposition to determine the effect of K addition on the catalytic activity in the presence of O2, NOx and H2O. Optimal K content of ca. 0.9 wt% was found to be necessary to achieve a high catalytic activity in the presence of O2 and H2O, while the non-modified Co-Mn-Al mixed oxide was the most active one in the presence of oxygen and NOx.
- A series of catalysts was prepared by thermal treatment (500 °C) of the Co-Mn-Al LDH doped with various amount of potassium (0 - 3 wt%). Spinel-like mixed oxides obtained by the calcination of the coprecipitated LDH precursors were characterized by means of chemical analysis, XRD, XPS, BET surface area measurements, TPR, TPD- CO2 and NH3, water adsorption measurements and tested for N2O decomposition to determine the effect of K addition on the catalytic activity in the presence of O2, NOx and H2O. Optimal K content of ca. 0.9 wt% was found to be necessary to achieve a high catalytic activity in the presence of O2 and H2O, while the non-modified Co-Mn-Al mixed oxide was the most active one in the presence of oxygen and NOx. (en)
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Title
| - Effect of Potassium in Calcined Co-Mn-Al Layered Double Hydroxide on the Catalytic Decomposition of N2O
- Effect of Potassium in Calcined Co-Mn-Al Layered Double Hydroxide on the Catalytic Decomposition of N2O (en)
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skos:prefLabel
| - Effect of Potassium in Calcined Co-Mn-Al Layered Double Hydroxide on the Catalytic Decomposition of N2O
- Effect of Potassium in Calcined Co-Mn-Al Layered Double Hydroxide on the Catalytic Decomposition of N2O (en)
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skos:notation
| - RIV/67985858:_____/09:00327239!RIV10-AV0-67985858
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - Z(AV0Z40720504), Z(MSM6046137302), Z(MSM6198910016)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/67985858:_____/09:00327239
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - nitrous oxide; catalytic decomposition; potassium promoter (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Applied Catalysis B - Environmental
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Kovanda, F.
- Obalová, L.
- Jirátová, Květa
- Karásková, K.
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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is http://linked.open...avai/riv/vysledek
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