Choudhary, Vasant R. ; Kinage, Anil K. ; Choudhary, Tushar V. (1997) Effective low temperature aromatization of ethane over H-galloaluminosilicate (MFI) zeolite in the presence of higher alkanes or olefins Angewandte Chemie (English Edition), 36 (12). pp. 1305-1308. ISSN 0570-0833
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Official URL: http://onlinelibrary.wiley.com/doi/10.1002/anie.19...
Related URL: http://dx.doi.org/10.1002/anie.199713051
Abstract
The high thermodynamic barrier for ethane aromatization at lower temperatures (400-500° C) over a H-GaAlMFI zeolite can be overcome. Both ethane conversion and the yield of arenes drastically increase (4-80 x) by carring out the aromatization in the presence of olefins or higher alkanes. The enhanced reactivity results from a change in the reaction mechanism, and a hydrogen-transfer reaction takes place between ethane and higher olefins.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to John Wiley and Sons. |
| Keywords: | Arenes; Cyclizations; Ethane; Heterogeneous Catalysis; Zeolites |
| ID Code: | 88509 |
| Deposited On: | 29 Mar 2012 04:34 |
| Last Modified: | 29 Mar 2012 04:34 |
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