Choudhary, Vasant R. ; Sivadinarayana, Chinta ; Mantri, Kshudiram (1999) Influence of catalyst binder on the acidity and activity/selectivity of Ga/H-ZSM-5 in propane aromatization Journal of Chemical Sciences, 111 (5). pp. 669-676. ISSN 0377-8444
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Official URL: http://www.ias.ac.in/j_archive/chemsci/111/3/669-6...
Abstract
The acidity and initial and time-on-stream activity in propane aromatization (at 550° C, space velocity of 3100 cm3g-1 (zeolite)h-1) of Ga-impregnated H-ZSM-5 zeolite without or with binders (50 wt%), such as silica, alumina and kaolin, have been investigated. Both the acidity and catalytic activity of the zeolite are influenced by the presence of binder in the catalyst, depending upon the binder. The influence is found to be lowest for alumina and highest for kaolin. Among the binders, alumina is the most preferred binder for the zeolite catalyst.
Item Type: | Article |
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Source: | Copyright of this article belongs to Indian Academy of Sciences. |
Keywords: | Catalyst Binder; Alumina; Silica; Kaolin; Ga; H-zsm-5 Zeolite; Propane Aromatization; Acidity of Zeolite |
ID Code: | 88517 |
Deposited On: | 29 Mar 2012 04:36 |
Last Modified: | 19 May 2016 03:22 |
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