Abstract
The effect of SO2 on Pd-based catalysts for the combustion of methane has been investigated. It is shown that while SO2 poisons Al2O3- and SiO2-supported catalysts, pre-treatment of Pd/ZrO2 by SO2 enhances the activity substantially.
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References
L.D. Pfefferrle andW.C. Pfefferrle, Catal. Rev. Sci. Eng. 129 (1987) 219.
US Patents 5 425 632, 5 405 260, 5 326 253, 5 281 128, assigned to Catalytica Combustion Systems Inc.
Compressed Natural Gas as a Fuel, Analysis series no. 5 (Centre of Energy Technologies, Sittard, 1991).
D.D. Beck andJ.W. Sommers, Appl. Catal. A 6 (1995) 185.
K. Wilson,C. Hardacre andR.M. Lambert, J. Phys. Chem. 99 (1995) 13755.
C.P. Hubbard,K. Otto,H.S. Ghandi andK.Y.S. Ng, J. Catal. 144 (1993) 484.
R. Burch,E. Halpin,M. Hayes,K. Ruth andJ.A. Sullivan, Appl. Catal. B. 19 (1998) 199.
H.C. Yao,H.K. Stepien andH.S. Ghandi, J. Catal. 67 (1981) 231.
F.A. Cotton and G. Wilkinson, Advanced Inorganic Chemistry, 5thEd. (Interscience, New York).
S. Khairulin,B. Beguin,E. Garbowski and M. Primet, J. Chem. Soc. Faraday Trans. 193 (1997) 2217.
J.K. Lampert,M.S. Kazi andR.J. Farrauto, Appl. Catal. B 14 (1997) 211.
T.C. Yu andH. Shaw, Appl. Catal. B 18 (1998) 105.
D.J. Crittle, Ph.D. thesis, University of Reading (1999).
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Burch, R., Crittle, D., Southward, B. et al. The effect of SO2 on the activity of Pd-based catalysts in methane combustion. Catalysis Letters 72, 153–155 (2001). https://doi.org/10.1023/A:1009088112345
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DOI: https://doi.org/10.1023/A:1009088112345