Methane Partial Oxidation to Formaldehyde on Silica Supported Oxide Catalysts: Role of MoO3 and V2O5
作者： A. Parmalianal , V. Sokolovskii , M.S Scurrell , D. Miceli , F. Arena
DOI: 10.1016/S0167-2991(08)63918-X
关键词:
摘要: The partial oxidation of methane to formaldehyde with molecular O 2 has been investigated on various commercial bare SiO samples and silica supported MoO 3 V 5 catalysts at 550-650°C in a batch reactor 1.7 bar. acidic properties the have compared by ZPC NH -TPD measurements. A straight correlation between density reduced sites (ρ) evaluated steady-state conditions chemisorption, reaction rate disclosed. dopants modify catalytic affecting process oxygen activation catalyst surface.
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