Sivasanker, S. ; Thangaraj, A. ; Abdulla, R. A. ; Ratnasamy, P. (1993) Shape selective alkylation of benzene with long chain alkenes over zeolites Studies in Surface Science and Catalysis, 75 . pp. 397-408. ISSN 0167-2991
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S0167-2991(08)64026-4
Abstract
The alkylation of benzene with 1-hexene, 1-octene, 1-dodecene and a mixture of C10-C13 olefins (alkylation feed used in LAB manufacture) was carried out over a number of zeolites. While zeolite Y does not exhibit shape-selectivity effects, the other wide pore zeolites, β, mordenite and ZSM-12, exhibit shape-selectivities favouring the formation of the less bulky 2- Φisomers during the alkylation. The studies suggest that both product and transition state type shape-selectivities influence product distribution. An examination of the composition of the phenyl isomers obtained over zeolites can lead to conclusions regarding their pore characteristics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| ID Code: | 47730 |
| Deposited On: | 12 Jul 2011 14:32 |
| Last Modified: | 05 Jul 2012 08:19 |
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