Silica-supported Fe-Mo-O catalysts for selective oxidation of Propylene (cas 115-07-1) glycol

Add time:08/25/2019    Source:sciencedirect.com

Selective oxidation of Propylene (cas 115-07-1) glycol is studied over silica-supported FeMoO catalysts with different Mo/Fe molar ratio. The catalysts are synthesized by wetness impregnation method and characterized by XRD, UV–vis, Raman spectroscopy, TPR and DFT methods. The catalytic properties are tested under gas phase conditions at 350 °C. The selectivity towards methylglyoxal formation is shown to be determined by the Mo/Fe molar ratio. The 55% selectivity towards methylglyoxal is achieved at Mo/Fe molar ratio of 3:1 through OH activation and CH bond scission route. CC bond cleavage route results in predominant formaldehyde formation at the Mo/Fe molar ratio of 1:2.

We also recommend Trading Suppliers and Manufacturers of Propylene (cas 115-07-1). Pls Click Website Link as below: cas 115-07-1 suppliers

Prev:Selective oxidation of CO in the presence of Propylene (cas 115-07-1) over Ag/MCM-41 catalyst
Next:Enhanced Propylene (cas 115-07-1) oxide selectivity for gas phase direct Propylene (cas 115-07-1) epoxidation by lattice expansion of silver atoms on nickel nanoparticles)