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Preparation and characterization of Ti-pillared acid-activated clay catalysts

Published online by Cambridge University Press:  09 July 2018

J. Bovey ,
F. Kooli  and
W. Jones
J. Bovey
Affiliation:
Department of Chemistry, Cambridge University, Lensfield Road, Cambridge, CB2 1EW, UK
F. Kooli
Affiliation:
Department of Chemistry, Cambridge University, Lensfield Road, Cambridge, CB2 1EW, UK
W. Jones
Affiliation:
Department of Chemistry, Cambridge University, Lensfield Road, Cambridge, CB2 1EW, UK
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Abstract

The preparation and characterization of Ti-pillared acid-activated clays (designated Ti PAACs) and conventional Ti-pillared clays (designated Ti PILCs) are described. Preliminary catalytic results show that these materials possess remarkably enhanced abilities to catalyse the dehydration of pentanol compared with their Al counterparts (in excess of 200% in the case of the PILCs and up to 82% for the PAACs). These activities approach those previously reported for non-pillared acid-activated clays.

Type
Research Article
Information
Clay Minerals , Volume 31 , Issue 4 , December 1996 , pp. 501 - 506
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1996

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