Abstract
Mesoporous VO x /SBA-15 catalysts with different V contents were evaluated for the oxidative dehydrogenation of n-butane and characterized by N2 adsorption, XRD, HRTEM, H2-TPR, NH3-TPD, XPS, and EPR techniques. Compared to conventional V2O5/SiO2 catalysts, the VO x /SBA-15 catalysts showed better performance. The good performance can be attributed to the good dispersion of V species, presence of V4+ species and the pore structure.
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M.A. Chaar, D. Patel, H.H. Kung, J. Catal. 109 (1988) 463
D. Bhattacharyya, S.K. Bej, M.S. Rao, Appl. Catal. 87 (1992) 29
L.M. Madeira, M.F. Portela, Catal. Rev.-Sci. Eng. 44 (2002) 247
T. Blasco, J.M. López Nieto, Appl. Catal. A 157 (1997) 117
E.A. Mamedov, V. Cortés Corberán, Appl. Catal. A 127 (1995) 1
L. Owens, H.H. Kung, J. Catal. 144 (1993) 202
S. Ted Oyama, G.A. Somorjai, J. Phys. Chem. 94 (1990) 5022
A. Erdöhelyi, F. Solymosi, J. Catal. 123 (1990) 31
A. Erdöhelyi, F. Solymosi, J. Catal. 129 (1991) 497
T. Blasco, A. Galli, J.M. López Nietó, J. Catal. 169 (1997) 203
H.X. Dai, A.T. Bell, E. Iglesia, J. Catal. 221 (2004) 491
M.A. Chaar, D. Patel, M.C. Hung, H.H. Kung, J. Catal. 105 (1987) 483
A.A. Lemonidou, G.J. Tjatjopoulos, I.A. Vasalos, Catal. Today 45 (1998) 65
R. Vidal-Michel, K.L. Hohn, J. Catal. 221 (2004) 127
Q.H. Zhang, Y. Wang, Y. Ohishi, T. Shishido, K. Takehira, J. Catal. 202 (2001) 308
B. Solsona, T. Blasco, J.M. López Nieto, M.L. Peña, F. Rey, A. Vidal-Moya, J. Catal. 203 (2001) 443
P. Selvam, S. E. Dapurkar, J. Catal. 229 (2005) 64
K.J. Chao, C.N. Wu, and H. Chang, J. Phys. Chem. B 101 (1997) 6341
D.Y. Zhao, J.L. Feng, Q.S. Huo, N. Melosh, G.H. Fredrickson, B.F. Chmelka, G.D. Stucky, Science 279 (1998) 548
X.K. Li, W.J. Ji, J. Zhao, Z.B. Zhang, C.T. Au, J. Catal. 238 (2006) 232
H.H. López, A. Martínez, Catal. Lett. 83 (2002) 37
V. Fornés, C. López, H.H. López, A. Martínez, Appl. Catal. 249 (2003) 345
C. Hess, J.D. Hoefelmeyer, T. Don Tilley, J. Phys. Chem. B 108 (2004) 9703
Y.M. Liu, Y. Cao, S.R. Yan, W.L. Dai, K.N. Fan, Catal. Lett. 88 (2003) 61
Y.M. Liu, Y. Cao, N. Yi, W.L. Feng, W.L. Dai, S.R. Yan, H. Y. He, K.N. Fan, J. Catal. 224 (2004) 417
C. Hess, M.H. Looi, S.B. Abd Hamid, R. Schlögl, Chem. Commun. 4 (2006) 451
S. Jun, S.H. Joo, R. Ryoo, M. Kruk, M. Jaroniec, Z. Liu, T. Ohsuna, O. Terasaki, J. Am. Chem. Soc. 122 (2000) 10712
R. Ryoo, C.H. Ko, M. Kruk, V. Antochshuk, M. Jaroniec, J. Phys. Chem. B 104 (2000) 11465
W.E. Slinkard, P.B. Degroot, J. Catal. 68 (1981) 423
F. Arena, F. Frusteri, G. Martra, S. Coluccia, A. Parmaliana, J. Chem. Soc., Faraday Trans. 93 (1997) 3849
J. Santamaría-González, J. Luque-Zambrana, J. Mérida-Robles, P. Maireles-Torres, E. Rodríguez-Casllón, A. Jiménez-López, Catal. Lett. 68 (2000) 67
M.L. Peña, A. Dejoz, V. Fornés, E. Rey, M.I. Vázquez, J.M. López Nieto, Appl. Catal. A 209 (2001) 155
H. Berndt, A. Martin, A. Brückner, E. Schreier, D. Müller, H. Kosslick, G.U. Wolf, B. Lücke, J. Catal. 191 (2000) 384
M. Baltes, K. Cassiers, P. Van der Voort, B.M. Weckhuysen, R.A. Schoonheydt, E.F. Vansant, J. Catal. 197 (2001) 160
A. Brückner, P. Rybarczyk, H. Kosslick, G.U. Wolf, M. Baerns, Stud. Surf. Sci. Catal. 142 (2002) 1141
T. Blasco, J.M. López Nieto, A. Dejoz, M.I. Vázquez, J. Catal. 157 (1995) 271
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The work was supported by the Research Grants Council of the Hong Kong Special Administration Region (Grant No. HKBU 200103); the research activities conducted in BJUT was financed by the National Natural Science Foundation of China (Grant No. 20473006).
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Liu, W., Lai, S.Y., Dai, H. et al. Oxidative dehydrogenation of n-butane over mesoporous VO x /SBA-15 catalysts. Catal Lett 113, 147–154 (2007). https://doi.org/10.1007/s10562-007-9023-y
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DOI: https://doi.org/10.1007/s10562-007-9023-y