Design of TiO2-CeO2 based catalysts for dichloromethane oxidation; from powders catalysts to catalytic foams by using subcritical water processing
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27360%2F23%3A10252707" target="_blank" >RIV/61989100:27360/23:10252707 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/61989100:27710/23:10252707
Výsledek na webu
<a href="http://dx.doi.org/10.3217/978-3-85125-963-6" target="_blank" >http://dx.doi.org/10.3217/978-3-85125-963-6</a>
DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Design of TiO2-CeO2 based catalysts for dichloromethane oxidation; from powders catalysts to catalytic foams by using subcritical water processing
Popis výsledku v původním jazyce
The goal of work is preparation of nanostructured TiO2-CeO2-based catalyst support (in various molar ratios of Ti:Ce) in powder form, impregnate it by Pt, investigate Pt/TiO2-CeO2 catalysts in dichloromethane oxidation and based on that to transfer the TiO2-CeO2 catalyst support on the VUKOPOR(C)A ceramic foam by using subcritical water processing. The effect of temperature and pressure or number of catalyst layer/s on the physico-chemical properties of TiO2-CeO2@VUKOPOR(C)A foams is investigated using nitrogen physisorption at 77 K, phase carbon determination and scanning electron microscopy with energy dispersive X-ray spectroscopy. The physicochemical properties of TiO2-CeO2@VUKOPOR(C)A foams prepared by subcritical water processing and calcination are compared and the benefits and disadvantages of subcritical water processing are evaluated and discussed.
Název v anglickém jazyce
Design of TiO2-CeO2 based catalysts for dichloromethane oxidation; from powders catalysts to catalytic foams by using subcritical water processing
Popis výsledku anglicky
The goal of work is preparation of nanostructured TiO2-CeO2-based catalyst support (in various molar ratios of Ti:Ce) in powder form, impregnate it by Pt, investigate Pt/TiO2-CeO2 catalysts in dichloromethane oxidation and based on that to transfer the TiO2-CeO2 catalyst support on the VUKOPOR(C)A ceramic foam by using subcritical water processing. The effect of temperature and pressure or number of catalyst layer/s on the physico-chemical properties of TiO2-CeO2@VUKOPOR(C)A foams is investigated using nitrogen physisorption at 77 K, phase carbon determination and scanning electron microscopy with energy dispersive X-ray spectroscopy. The physicochemical properties of TiO2-CeO2@VUKOPOR(C)A foams prepared by subcritical water processing and calcination are compared and the benefits and disadvantages of subcritical water processing are evaluated and discussed.
Klasifikace
Druh
O - Ostatní výsledky
CEP obor
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OECD FORD obor
20400 - Chemical engineering
Návaznosti výsledku
Projekt
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Návaznosti
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Ostatní
Rok uplatnění
2023
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů