Marathe, R. P. ; Mayadevi, S. ; Pardhy, S. A. ; Sabne, S. M. ; Sivasanker, S. (2002) Alkylation of naphthalene with t-butanol: use of carbon dioxide as solvent Journal of Molecular Catalysis A: Chemical, 181 (1-2). pp. 201-206. ISSN 1381-1169
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Official URL: http://www.sciencedirect.com/science/article/pii/S...
Related URL: http://dx.doi.org/10.1016/S1381-1169(01)00364-8
Abstract
Organic solvent free alkylation of naphthalene and t-butyl alcohol (TBA) over rare earth exchanged Y zeolite (REY) has been carried out in the presence of carbon dioxide at different process conditions (temperature between 418 and 458 K, pressure between 6 and 92 bar, TBA/naphthalene mole ratios of 1:4, and different periods of time (1.5-9 h)). The results suggest that fluid carbon dioxide can replace organic solvents as a medium for butylation of naphthalene over REY without loss of its shape selective characteristics.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to Elsevier Science. |
| Keywords: | Naphthalene Alkylation; t-butyl Alcohol; REY; Carbon Dioxide; 2,6-dialkyl Naphthalene |
| ID Code: | 47685 |
| Deposited On: | 12 Jul 2011 14:40 |
| Last Modified: | 12 Jul 2011 14:40 |
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