Abstract
Silica-supported bismuth molybdate catalysts have been prepared by impregnation, structurally characterized and examined as improved catalysts for the selective oxidation of propylene to acrolein. Catalysts with a wide range of loadings (from 10 to 90 wt%) of beta bismuth molybdate (β-Bi2Mo2O9) were studied to provide a better understanding about the distribution of active sites, and to elucidate the role of lattice oxygen in the reaction. The catalyst containing 50 wt% of beta bismuth molybdate on SiO2 was found to possess good distribution of active sites and sufficiently high lattice oxygen, which resulted in an extraordinary increase of the catalytic activity.
Similar content being viewed by others
References
G. Centi, S. Perathoner, Int. J. Mol. Sci. 2, 183–196 (2001)
G.W. Keulks, L.D. Krenzke, T.M. Notermann, Adv. Catal. 27, 183–225 (1979)
A. Bielanski, J. Haber, Oxygen in Catalysis (Marcel Dekker, Inc, New York, 1991)
J.L. Callahan, R.K. Grasselli, E.C. Milberger, H.A. Strecker, Ind. Eng. Chem. Prod. Res. Dev. 9, 134–142 (1970)
C.F. Cullis, D.J. Hucknall, G.C. Bond, G. Webb (eds.), Selective Oxidation of Hydrocarbons (The Royal Society of Chemistry, London, 1981), pp. 273–307
H.S. Tan, Analysis of the Reaction Network for the Catalytic Oxidation of Propylene, Microfiche (Queen’s University at Kingston, Canada, 1986)
P. Mars, D.W. van Krevelen, Chem. Eng. Sci. 3, 41–59 (1954)
C.R. Adams, T.J. Jennings, J. Catal. 2, 63–68 (1963)
L.D. Krenzke, The Kinetics and Mechanism of Propylene Oxidation over Bismuth-Molybdate (The University of Wisconsin, USA, 1977)
H. Miura, T.O. Otsubo, T. Shirasaki, Y. Morikawa, J. Catal. 56, 84–87 (1979)
A. Ayame, M. Iwataya, K. Uchida, N. Igarashi, M. Miyamoto, Jpn. J. Appl. Phys. 39, 4335–4339 (2000)
A. Ayame, K. Uchida, M. Iwataya, M. Miyamoto, Appl. Catal. A 227, 7–17 (2002)
J.M. Peacock, A.J. Parker, P.G. Ashmore, J.A. Hockey, J. Catal. 15, 373–378 (1969)
K.M. Sancier, T. Dozono, H. Wise, J. Catal. 23, 270 (1971)
K.M. Sancier, P.R. Wentrcek, H. Wise, J. Catal. 39, 141–147 (1975)
A. Bhakoo, G.C. Bond, R.D. Rees, B. Sauerhammer, A.O. Taylor, I. York, Catal. Lett. 57, 55–60 (1999)
Y.H. Han, W. Ueda, Y. Moro-Oka, Appl. Catal. A 176, 11–16 (1999)
M.T. Le, H.B. Luong, I. Van Driessche, S. Hoste, W.J.M. Van Well, Catal. Today 131, 566–571 (2008)
H.G. Karge, E. Geidel, Mol. Sieves Sci. Technol. 4, 1–200 (2004)
Acknowledgments
The authors gratefully acknowledge the receipt of a grant from the Danish Ministry of Foreign Affairs (ENRECA project: attractive routes for selective oxidation of hydrocarbon) which enabled this study.
Author information
Authors and Affiliations
Corresponding author
Rights and permissions
About this article
Cite this article
Duc, D.T., Ha, H.N., Fehrmann, R. et al. Selective oxidation of propylene to acrolein by silica-supported bismuth molybdate catalysts. Res Chem Intermed 37, 605–616 (2011). https://doi.org/10.1007/s11164-010-0233-3
Received:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s11164-010-0233-3