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Please use this identifier to cite or link to this item:
http://hdl.handle.net/10198/3811
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| Título: | Upgrading of the light naphata fraction with zeolite beta |
| Autor: | Bárcia, Patrick da Silva
Silva, José A.C.
Rodrigues, A.E. |
| Palavras-chave: | Adorption
Hexane isomers |
| Issue Date: | 2008 |
| Citação: | Bárcia, Patrick; Silva, José A.C.; Rodrigues, Alirio (2008) - Upgrading of the light naphata fraction with zeolite beta. In XXXIII Reunião Ibérica de Adsorção. Madrid. ISBN 9788469153833. |
| Resumo: | Multicomponent adsorption of alkanes in the C5-C6 range was investigated in a sample of zeoliteBETA. 6-components breakthrough experiments were performed showing interesting properties forthe separation of the light naphtha fraction. The lower adsorption enthalpy of C5 alkanes was explored by a temperature sensibility analysis demonstrating that at 583 K C5/C6 equimolar mixture can be separated in a single step into low and high octane number (RON) fractions. The separation 23DMB/3MP can not be achieved in the case of mixtures with the typical composition of the isomerization products, but zeolite BETA still selective for 22DMB resulting in a slight increase of the RON comparatively to the final isomerate from the conventional processes. |
| Arbitragem científica: | yes |
| URI: | http://hdl.handle.net/10198/3811 |
| Appears in Collections: | DTQB - Resumos em Proceedings Não Indexados ao ISI/Scopus
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