On the optimal Cs/Co ratio responsible for the N2O decomposition activity of the foam supported cobalt oxide catalysts.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F22%3A10250721" target="_blank" >RIV/61989100:27360/22:10250721 - isvavai.cz</a>
Alternative codes found
RIV/61989100:27710/22:10250721
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
On the optimal Cs/Co ratio responsible for the N2O decomposition activity of the foam supported cobalt oxide catalysts.
Original language description
In the present work, poster contribution at School on Catalysis in Liblice 24.5.-26.5. 2022, the preparation of active Cs-Co3O4-open cell ceramic foam structured deN2O catalyst is addressed, aiming to optimize the preparation procedure by using organic-assisted impregnation method and finding the optimal cesium loading. The operative parameters was Cs-promoter loading of the Co3O4 active phase (0-4 wt.%) deposited by conventional and glycerol-assisted impregnation, and comparison to the bulk unsupported catalysts. For the most active supported catalysts, the activity is assessed in process stream conditions containing in addition to N2O also O2, H2O and NOx. Different characterization techniques were used to explain the observed differences in the catalytic activity, and connect the results with the morphology and localization of the catalytically active components in/on the foam support in relation to preparation process used.
Czech name
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Czech description
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Publication year
2022
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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