Co-Mn mixed oxide catalysts prepared by hydrothermal deposition on stainless steel wire meshes.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F67985858%3A_____%2F19%3A00519721" target="_blank" >RIV/67985858:_____/19:00519721 - isvavai.cz</a>
Result on the web
<a href="http://hdl.handle.net/11104/0304714" target="_blank" >http://hdl.handle.net/11104/0304714</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Co-Mn mixed oxide catalysts prepared by hydrothermal deposition on stainless steel wire meshes.
Original language description
The present work was focused on preparation of supported Co-Mn mixed oxide catalysts as both Co and Mn oxides show high catalytic activity in various oxidation reactions and catalysts supported on metal meshes can be applied in any kind of reactor especially that designated for fast reactions. Thin layer of active oxides enables their high utilization due to low internal diffusion effects. The stainless steel meshes used as support were treated under hydrothermal conditions in Co and Mn nitrates aqueous solutions containing urea and then heated at 500 °C in air to obtain supported Co-Mn mixed oxides with various Co:Mn molar ratios. The other set of non-supported catalysts was prepared by coprecipitation of Co and Mn nitrates and subsequent heating at 500 °C in air. The XRD, SEM, TPR, and XPS were used for the catalysts characterization and their activity was examined in deep oxidation of ethanol.
Czech name
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Czech description
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Project
<a href="/en/project/GA17-08389S" target="_blank" >GA17-08389S: Advanced preparation of catalytically active oxides on metal supports using combination of plasma sputtering and chemical methods</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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