545502 Catalytic Conversion of Methane into Oxygenated Compounds over H4PMo10WVO40 Catalyst

Wednesday, June 5, 2019
Texas Ballroom Prefunction Area (Grand Hyatt San Antonio)
Djaouida Allam, Chemistry, University, Laboratoire de Génie Chimique et Chimie Appliquée Hasnaoua I, Un, Algeria

The partial oxidation of methane into oxygenated compounds over H4PMo10WVO40 catalyst was investigated at different reaction temperatures and the catalytic activity was examined. The products obtained were methanol, formaldehyde and carbon oxides. The results obtained have shown that IR, UV, NMR spectroscopy and X-ray diffraction indicate for H4PMo10WVO40, the presence of a single crystalline phase and IR spectra typical of the Keggin anion. After reaction H4PMo10WVO40 were decomposed into P2O5, V2O5, MoO3 and WO3.

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