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Using the methods of diffuse reflectance electron spectroscopy, Raman spectroscopy and temperature-programmed reduction with hydrogen, the formation of surface phases in supported lanthanum-modified V2O5/SiO2 catalysts was studied. It is shown… Click to show full abstract
Using the methods of diffuse reflectance electron spectroscopy, Raman spectroscopy and temperature-programmed reduction with hydrogen, the formation of surface phases in supported lanthanum-modified V2O5/SiO2 catalysts was studied. It is shown that the order of depositing the active component has a significant effect on the phase composition and catalytic properties of the samples in the reaction of propane oxidative dehydrogenation.
Keywords:
spectroscopy;
sio2 catalysts;
v2o5 sio2;
effect modification
Journal Title: Kinetics and Catalysis
Year Published: 2019
Link to full text (if available)
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Journal Title: Kinetics and Catalysis
Year Published: 2019
Link to full text (if available)
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recommendations!