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Catalytic activity of modified silicates: I. Dehydration of ethanol catalysed by acidic sepiolite

Published online by Cambridge University Press:  09 July 2018

A. Corma  and
J. Perez-Pariente
A. Corma
Affiliation:
Instituto de Catálisis y Petroleoquimica, CSIC, Serrano, 119, 28006-Madrid, Spain
J. Perez-Pariente
Affiliation:
Instituto de Catálisis y Petroleoquimica, CSIC, Serrano, 119, 28006-Madrid, Spain
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Abstract

The kinetics of the dehydration of ethanol on acidic Al3+-exchanged sepiolite has been studied. The product distribution indicates that the formation of diethylether and ethylene takes place by a series of consecutive and parallel reactions. A mechanism for the formation of both products has been derived by studying the influence of different operational variables on the reaction rates.

Type
Research Article
Information
Clay Minerals , Volume 22 , Issue 4 , December 1987 , pp. 423 - 433
Copyright
Copyright © The Mineralogical Society of Great Britain and Ireland 1987

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