Abstract
The effect of compositions of silica-alumina support on multicomponent bismuth phosphate catalyst (MBP) was investigated for the propylene ammoxidation. It is appears that small amounts of Al2O3 cause retardation of the ammoxidation reaction, which would be due to activation of the selective oxidation pathway. It is understood from such results that the catalytic action of the MBP is essentially different with that of the multicomponent bismuth molybdate catalyst (MBM), which is generally used as propylene ammoxidation catalyst.
Similar content being viewed by others
REFERENCES
N. Miki, S. Masakazu, A. Hiroshi, M. Yuichi: J. Catal., 69, 69 (1981).
W. Koichi, I. Akira, S. Yoshimasa, S. Atsusi, S. Fumio, S. Kazuo, M. Hideaki: Eur. Pat. Appl. EP 807465 (1997).
L.T. Ping: Eur. Pat. Appl.EP 145692 (1985).
T.S. Chang, L. Guijia, C.H. Shin, S. S. Yun: Catal. Lett., 68, 229 (2000).
T.S. Chang, D.H. Cho, D.K. Lee, S.S. Yun: Bull. Korean Chem. Soc., 22, 117 (2001).
F.D. Hardcastle, I.E. Wachs: J. Raman Spec.,21, 683 (1990).
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Chang, TS., Lee, DK., Cho, DH. et al. Effect of alumina in multicomponent bismuth phosphate catalyst supported on silica-alumina for propylene ammoxidation reaction. Reaction Kinetics and Catalysis Letters 78, 35–40 (2003). https://doi.org/10.1023/A:1022549529702
Issue Date:
DOI: https://doi.org/10.1023/A:1022549529702