|
|||||
|
|
Conversion of C8 aromatics and n-pentane over Ga2O3/HZSM-5 mechanically mixed catalysts |
|
| Authors: | Vladislav Kanazirev Veselina Mavrodinova Lubka Kosova Geoffrey L. Price |
| Affiliation: | (1) Bulgarian Academy of Sciences, Institute of Organic Chemistry, 1113 Sofia, Bulgaria;(2) Department of Chemical Engineering, Louisiana State University, 70803 Baton Rouge, Louisiana, USA |
| Abstract: | Ga2O3/HZSM-5 catalysts prepared as intimate physical mixtures of Ga2O3 with HZSM-5 have been studied for the conversion of C8 aromatics and the aromatization of n-pentane. Hydrogen reduction of the mechanical mixture is a necessary step in the formation of an active catalyst and the reduction process has been characterized by IR spectroscopy. Reduced materials exhibit superior activity and selectivity compared to mechanical mixtures which have not be reduced. |
| Keywords: | Gallium-ZSM-5 system catalysis HZSM-5 catalyst KPD-2 catalyst pentane conversion C8 aromatic isomerization infrared spectra of HZSM-5 catalyst infrared spectra of KPD-2 catalyst |
| 本文献已被 SpringerLink 等数据库收录！ | |