Raman diffusion study of impregnated and coprecipitated SnMo catalysts
1995; Elsevier BV; Volume: 9; Issue: 1 Linguagem: Inglês
10.1016/0924-2031(94)00067-q
ISSN1873-3697
AutoresB. Amram, H. Pernot, A.M. Le Govic, M. Gubelmann-Bonneau,
Tópico(s)Catalysis and Hydrodesulfurization Studies
ResumoAbstract The purpose of our work was to study the synthesis-structure relationship of SnMo catalysts, obtained by impregnation or coprecipitation, by Raman spectroscopy. These catalysts are used in the selective oxidation of propane. Ex situ examination and comparison of the catalysts before and after catalytic testing were also performed by Raman diffusion, in order to evaluate structural changes related to the catalytic process.
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