Oxygen adsorption and catalytic performance in oxidative dehydrogenation of isobutane on chromium oxide-based catalysts

1999 ◽  
Vol 1 (2) ◽  
pp. 333-339 ◽  
Author(s):  
Jerzy Słoczyński ◽  
Barbara Grzybowska ◽  
Ryszard Grabowski ◽  
Antonina Kozłowska ◽  
Krzysztof Wcisło
Keyword(s):  
Oxidative Dehydrogenation ◽  
Chromium Oxide ◽  
Oxygen Adsorption ◽  
Catalytic Performance ◽  
Oxidative Dehydrogenation Of Isobutane

scholarly journals Oxidative dehydrogenation of isobutane over supported V-Mo mixed oxides

2010 ◽  
Vol 75 (8) ◽  
pp. 1115-1124 ◽  
Author(s):  
Gheorghiţa Mitran ◽  
Ioan-Cezar Marcu ◽  
Adriana Urdă ◽  
Ioan Săndulescu
Keyword(s):  
Oxidative Dehydrogenation ◽  
Mixed Oxides ◽  
Catalytic Performance ◽  
Molybdenum Oxides ◽  
Impregnation Method ◽  
N2 Adsorption ◽  
Wet Impregnation ◽  
Vis Spectroscopy ◽  
Wet Impregnation Method ◽  
Oxidative Dehydrogenation Of Isobutane

Vanadium-molybdenum oxides supported on Al2O3, CeO2 and TiO2 were prepared by a ?wet? impregnation method, characterized using DRX, N2 adsorption, UV-Vis spectroscopy, electrical conductivity measurements and tested in the oxidative dehydrogenation of isobutane. The catalytic performance in the oxidative dehydrogenation of isobutane at 400-550?C depended on the nature of support and on the content of VMoO species on the support. The catalysts supported on alumina were more active and selective than those supported on ceria and titania.

Chromium Oxide/Alumina Catalysts in Oxidative Dehydrogenation of Isobutane

1998 ◽  
Vol 178 (2) ◽  
pp. 687-700 ◽  
Author(s):  
B. Grzybowska ◽  
J. Słoczyński ◽  
R. Grabowski ◽  
K. Wcisło ◽  
A. Kozłowska ◽  
...  
Keyword(s):  
Oxidative Dehydrogenation ◽  
Chromium Oxide ◽  
Oxidative Dehydrogenation Of Isobutane ◽  
Alumina Catalysts

Nonmetallic boron nitride embedded graphitic carbon catalyst for oxidative dehydrogenation of ethylbenzene

2020 ◽  
Vol 10 (6) ◽  
pp. 1809-1815
Author(s):  
Jian Sheng ◽  
Bing Yan ◽  
Bin He ◽  
Wen-Duo Lu ◽  
Wen-Cui Li ◽  
...  
Keyword(s):  
Oxidative Dehydrogenation ◽  
Oxygen Adsorption ◽  
Catalytic Performance ◽  
Graphitic Carbon ◽  
High Yield ◽  
Carbonyl Groups ◽  
Carbon Catalyst ◽  
Adsorption Sites ◽  
Dehydrogenation Of Ethylbenzene ◽  
Oxidative Dehydrogenation Of Ethylbenzene

Nonmetallic BN embedded graphitic carbon hybrid had abundant carbonyl groups as the active site and enriched BO species as the oxygen adsorption sites, exhibiting a high catalytic performance for oxidative dehydrogenation of ethylbenzene to styrene with high yield.

Catalytic performance of a novel Cr/ZnAlLaO catalyst for oxidative dehydrogenation of isobutane

2015 ◽  
Vol 5 (2) ◽  
pp. 1115-1125 ◽  
Author(s):  
Li He ◽  
Li Fu ◽  
Yingzhan Tang
Keyword(s):  
Surface Structure ◽  
Oxidative Dehydrogenation ◽  
Structure Analysis ◽  
Catalytic Performance ◽  
Oxidative Dehydrogenation Of Isobutane

A novel Cr/ZnAlLaO catalyst for the isobutane oxidative dehydrogenation (ODH) reaction: from catalytic performance to surface structure analysis.

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