Highly Effective Oxidative Dehydrogenation of Propane Over Vanadia Supported on Mesoporous SBA-15 Silica |
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Authors: | Yong-Mei Liu Yong Cao Shi-Run Yan Wei-Lin Dai Kang-Nian Fan |
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Affiliation: | (1) Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, P.R. China |
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Abstract: | Vanadia-containing mesoporous SBA-15 catalysts were prepared and characterized for the oxidative dehydrogenation (ODH) of propane. It is demonstrated that the vanadia-supported SBA-15 catalysts exhibit a much higher catalytic activity than those reported in the literature obtained over vanadium-supported mesoporous MCM-41 catalysts in the ODH of propane. The high catalytic performance of the mesoporous SBA-15 catalysts is attributed to the particularly large pore diameters and low surface acidity. |
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Keywords: | vanadium propane oxidation dehydrogenation (ODH) mesoporous SBA-15 silica |
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