Thermal desorption of C6---C9 n-alkenes from the surface of zeolite HY

R V , Jasra and B D , Bhatt and V N, Garg and S G T , Bhat (1988) Thermal desorption of C6---C9 n-alkenes from the surface of zeolite HY. Applied Catalysis , 39 . pp. 49-60.

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Official URL: http://www.sciencedirect.com/science?_ob=ArticleURL&_udi=B6W80-43N83B4-42&_user=518931&_coverDate=12%2F31%2F1988&_alid=588523814&_rdoc=26&_fmt=full&_orig=search&_cdi=6640&_sort=d&_docanchor=&view=c&_ct=28&_acct=C000025838&_version=1&_urlVersion=0&_userid=

Abstract

The nature of the species formed during the adsorption and thermal desorption of 1-hexene, 1-heptene, 1-octene and 1-nonene from HY zeolite was studied by temperature-programmed desorption coupled with mass spectrometry. Various transient species desorbed include alkenes, dienes, trienes, alkanes and aromatics. From the identification of these species, the mechanism of the formation of aromatics and the nature of carbonaceous deposits formed during alkene conversion are proposed.

Item Type:	Article
Subjects:	Science > Chemistry
ID Code:	901
Deposited By:	Prof Balasubramanian Viswanathan
Deposited On:	13 Jun 2007 17:24
Last Modified:	13 Jun 2007 17:24

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