Silica-copper molybdate catalysts prepared by sol-gel and impregnation methods: Reactivity and spectroscopic studies

被引:0
|
作者
Canevali, C [1 ]
Morazzoni, F [1 ]
Scotti, R [1 ]
Cauzzi, D [1 ]
Predieri, G [1 ]
Moggi, P [1 ]
机构
[1] Univ Milan, Dipartimento Sci Mat, I-20126 Milan, Italy
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中图分类号
O69 [应用化学];
学科分类号
081704 ;
摘要
Silica-copper molybdates prepared by sol-gel and impregnation methods were tested as catalysts in the oxidation of propene at 400 degrees C, both in a pulse and in a flow reactor. Their catalytic activity is connected to their structural features, as revealed by electron paramagnetic resonance (EPR) and X-ray diffraction (XRD) characterization.
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页码:179 / 184
页数:6
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