New restrictions on gasoline in some part of the world implies that oxygenates such as MTBE and aromatics should be replaced by other high-octane components. The dimerization of 1-butene, which is a step in the production of “Green” gasoline, is evaluated under liquid phase reaction conditions over acidic Beta zeolites synthesized with different synthesis time. There are substantial differences between Beta zeolites obtained at synthesis times 96 and 240 h leading to different physico-chemical properties and, furthermore, catalytic performances. More acidic Beta zeolites lead to higher yields to light olefins while less acidic samples produce more oligomers, i.e. C12–C14 fraction. Interestingly, it was also observed that strong acid sites catalyze cracking reactions, while the weak ones, oligomerization.
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J. Weitkamp Y. Traa (1999) Cata. Today 49 193 Occurrence Handle10.1016/S0920-5861(98)00424-6 Occurrence Handle1:CAS:528:DyaK1MXps1Kntg%3D%3D
S.L. Lawton M.E. Leowicz R.D. Partridge P. Chu M.K. Rubin (1998) Microporous Mesoporous Mater. 23 109 Occurrence Handle10.1016/S1387-1811(98)00057-2 Occurrence Handle1:CAS:528:DyaK1cXmsV2qsbg%3D
M.A. Asensi A. Corma A. Martínez (1996) J. Catal. 158 561 Occurrence Handle10.1006/jcat.1996.0054 Occurrence Handle1:CAS:528:DyaK28XhtVyrtb8%3D
R.L Wadlinger G.T. Kerr, E.J. Rosinski (1967) U.S. Patent 3308069
J.I. Villegas, N. Kumar, T. Heikkilä, A. Smiešková, P. Hudec, T. Salmi and D.Y. Murzin, Appl. Catal. A: General (2005) 284–223.
J.H. Wakelin H.S. Virgin E. Crystal (1959) J. Appl. Phys. 30 1654 Occurrence Handle10.1063/1.1735031 Occurrence Handle1:CAS:528:DyaF3cXhtlOgsA%3D%3D
A. Feller A. Guzman I. Zuazo J. Lercher (2004) J. Catal. 224 80 Occurrence Handle10.1016/j.jcat.2004.02.019 Occurrence Handle1:CAS:528:DC%2BD2cXjsVejt7c%3D
H.B. Mostad M. Stöcker A. Karlsson T. Rørvik (1996) Appl. Catal. A. 144 305 Occurrence Handle10.1016/0926-860X(96)00113-5 Occurrence Handle1:CAS:528:DyaK28XlsFWmt7Y%3D
J.I. Villegas N. Kumar T. Heikkilä V.-P. Lehto T. Salmi D. Yu. Murzin (2006) Chem. Eng. J. 120 83 Occurrence Handle10.1016/j.cej.2006.03.011 Occurrence Handle1:CAS:528:DC%2BD28XltlektLc%3D
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Villegas, J.I., Kumar, N., Heikkilä, T. et al. A study on the dimerization of 1-butene over Beta zeolite. Top Catal 45, 187–190 (2007). https://doi.org/10.1007/s11244-007-0263-2
- beta zeolite
- synthesis time