A series of Li-doped catalysts on zirconia or sulfated zirconia were prepared and investigated in the catalytic reaction of ethane oxidative dehydrogenation into ethylene. It is found that zirconia and sulfated zirconia supports prepared by different methods show varying nature and thus influence th
Bromine mediated partial oxidation of ethane over nanostructured zirconia supported metal oxide/bromide
β Scribed by Aysen Yilmaz; Xiao-Ping Zhou; Ivan M. Lorkovic; Gurkan A. Yilmaz; Leroy Laverman; Mike Weiss; Shouli Sun; Dieter Schaefer; Jeffrey H. Sherman; Eric W. McFarland; Peter C. Ford; Galen D. Stucky
- Publisher
- Elsevier Science
- Year
- 2005
- Tongue
- English
- Weight
- 394 KB
- Volume
- 79
- Category
- Article
- ISSN
- 1387-1811
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## Abstract The oxidative dehydrogenations of ethane and propane were investigated over a series of zirconia and nickelβoxide supported on zirconia catalysts. It was found that zirconia, sulfated zirconia as well as NiOβbased zirconia catalysts showed high catalytic activities for oxidative dehydro
Alkali-metal doped sulfated zirconia catalysts were tested for the oxidative dehydrogenation of ethane into ethene. The effects of metal precursor compounds and acidic anion promoters on the catalytic activity in this reaction were studied. It was found that sulfation of zirconia increases the selec
In this work, the effect of the metal nature on the reaction mechanism of the partial oxidation of ethanol on Pt/CeO 2 and Rh/CeO 2 catalysts was studied by using diffuse reflectance infrared spectroscopy (DRIFTS) analyses. The results showed that the nature of the metal affected the reaction mechan