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Influence of the Lanthanide Oxides on the Catalytic Behavior of Au/Al2O3 Catalysts for Total and Preferential CO Oxidation

Ramirez Reina, T, Álvarez, A, del Valle, S, Ivanova, S, Romero-Sarria, F, Centeno, MA and Odriozola, JA (2013) Influence of the Lanthanide Oxides on the Catalytic Behavior of Au/Al2O3 Catalysts for Total and Preferential CO Oxidation Advanced Chemistry Letters, 1 (3). pp. 237-246.

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Abstract

In this work the influence of the lanthanide series oxide addition to gold supported alumina catalyst is discussed. A clear promoting effect was observed no matter the employed reaction. Nevertheless, the presence of hydrogen in the oxidation mixture reveals interesting dissimilarities within the series of studied oxides. The differences in the catalytic behaviour of the samples are correlated to the crystal structure variations, oxygen sub-lattice disorder, gold presence and oxide's ability to undergo hydration/dehydration reactions.

Item Type: Article
Subjects : Chemical and Process Engineering
Divisions : Faculty of Engineering and Physical Sciences > Chemical and Process Engineering
Authors :
AuthorsEmailORCID
Ramirez Reina, TUNSPECIFIEDUNSPECIFIED
Álvarez, AUNSPECIFIEDUNSPECIFIED
del Valle, SUNSPECIFIEDUNSPECIFIED
Ivanova, SUNSPECIFIEDUNSPECIFIED
Romero-Sarria, FUNSPECIFIEDUNSPECIFIED
Centeno, MAUNSPECIFIEDUNSPECIFIED
Odriozola, JAUNSPECIFIEDUNSPECIFIED
Date : 1 September 2013
Identification Number : https://doi.org/10.1166/acl.2013.1042
Depositing User : Symplectic Elements
Date Deposited : 13 Sep 2016 10:54
Last Modified : 13 Sep 2016 10:54
URI: http://epubs.surrey.ac.uk/id/eprint/812132

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