Modification of the performance of WO3-ZrO2 catalysts by metal addition in hydrocarbon reactions

A study of the different hydrocarbon reactions over Ni doped WO3-ZrO2 catalysts was performed. Ni was found as NiO at low Ni concentration while at high Ni concentrations a small fraction was present as a metal. For both cases, Ni strongly modified total acidity and concentration of strong acid site...

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Bibliographic Details

Published in:	Química Nova
Main Authors:	Gerardo Carlos Torres, Debora Laura Manuale, Viviana Mónica Benítez, Carlos Román Vera, Juan Carlos Yori
Format:	Article
Language:	English
Published:	Sociedade Brasileira de Química 2012-01-01
Subjects:	tungstated zirconia Ni addition hydrocarbon reactions
Online Access:	http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422012000400018&lng=en&tlng=en