fulltext.study @t Gmail

Highly dispersed MoVTeNbO/SiO2 catalysts prepared by the sol–gel method for selective oxidation of propane to acrolein

Paper ID Volume ID Publish Year Pages File Format Full-Text
52693 46881 2009 4 PDF Available
Title
Highly dispersed MoVTeNbO/SiO2 catalysts prepared by the sol–gel method for selective oxidation of propane to acrolein
Abstract

Highly dispersed MoV0.3Te0.23Nb0.1O/SiO2 catalysts prepared by the sol–gel method show high activity and selectivity for the oxidation of propane to acrolein. The best result was obtained on the catalyst ((Mo + V + Te + Nb)/Si = 2 mol%) with 45.9% selectivity of acrolein at the propane conversion of 39.9%. The catalysts were characterized by BET, XRD, Raman, TPR and XPS. The results showed that the higher performance of the catalysts prepared by the sol–gel method might be facilitated by the higher specific surface, a better dispersion of the active species on the support, as well as a lower reduction peak temperature.

Keywords
Propane; MoVTeNbO/SiO2 catalyst; Acrolein; Sol–gel method
First Page Preview
Highly dispersed MoVTeNbO/SiO2 catalysts prepared by the sol–gel method for selective oxidation of propane to acrolein
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us
Publisher
Database: Elsevier - ScienceDirect
Journal: Catalysis Communications - Volume 10, Issue 12, 25 June 2009, Pages 1591–1594
Authors
, , , , , ,
Subjects
Physical Sciences and Engineering Chemical Engineering Catalysis
Get Full-Text Now
Don't Miss Today's Special Offer
Price was $35.95
You save - $31
Price after discount Only $4.95
100% Money Back Guarantee
Full-text PDF Download
Online Support
Any Questions? feel free to contact us