Publikace detail

Ni-alumina catalysts in oxidative dehydrogenation of ethane and enhanced catalytic behavior after cerium addition

Autoři: Kout Martin | Smoláková Lucie | Čapek Libor

Rok: 2014

Druh publikace: ostatní - přednáška nebo poster

Název zdroje: Abstracts book: 8th International Symposium on Group Five Elements

Název nakladatele: Universidad de Málaga

Místo vydání: Málaga

Strana od-do: 81-81

Tituly:

Jazyk	Název	Abstrakt	Klíčová slova
eng	Ni-alumina catalysts in oxidative dehydrogenation of ethane and enhanced catalytic behavior after cerium addition	The current work deals with oxidative dehydrogenation of ethane over Ni-catalysts promoted by Ce. The catalysts were prepared by impregnation of commercial alumina or Al-Ce-O mixed oxides prepared by co-precipitation and sol-gel method. For characterization was used XRD, H2-TPR, DR UV-Vis spectroscopy. The reaction was take place in quartz flow-through reactor. The catalyst was diluted with SiC. Composition of reaction feed was 7.5 % C2H6, 2.5 % O2 and 90 % He, with total flow 100 ml.min-1.	Ni-alumina; catalysts; oxidative dehydrogenation; ethane; Ce addition

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