Issue 34, 2010
From the journal:

Chemical Communications

Combined sulfating and non-sulfating support to prevent water and sulfur poisoning of Pdcatalysts for methanecombustion†

Gabriella Di Carlo,*a   Gérôme Melaet,*b   Norbert Kruse,b   Leonarda F. Liotta,c   Giuseppe Pantaleoc  and  Anna M. Veneziac  

* Corresponding authors

a Istituto per lo Studio dei Materiali Nanostrutturati (ISMN)-CNR, Via Salaria km 29300, 00015 Monterotondo Stazione, Roma, Italy
E-mail: gabriella.dicarlo@ismn.cnr.it

b Universite′ Libre de Bruxelles (ULB) Chemical Physics of Materials, Campus de la Plaine, C.P. 243, Bld du Triomphe, B-1050 Bruxelles, Belgium
E-mail: gerome.melaet@ulb.ac.be

c Istituto per lo Studio dei Materiali Nanostrutturati (ISMN)-CNR, Via Ugo La Malfa 153, 90146 Palermo, Italy

Abstract

The appropriate combination of titania and silica, sulfating and non-sulfating support, respectively, results in Pd catalysts with improved water and sulfur tolerance in methane combustion. For the first time the catalyst recovers the initial activity after one cycle under lean-burn conditions without additional regenerating treatments.

Graphical abstract: Combined sulfating and non-sulfating support to prevent water and sulfur poisoning of Pd catalysts for methane combustion

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Article information

DOI
https://doi.org/10.1039/C0CC00723D
Article type
Communication
Submitted
01 Apr 2010
Accepted
08 Jul 2010
First published
30 Jul 2010

Chem. Commun., 2010,46, 6317-6319

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Combined sulfating and non-sulfating support to prevent water and sulfur poisoning of Pd catalysts for methane combustion

G. Di Carlo, G. Melaet, N. Kruse, L. F. Liotta, G. Pantaleo and A. M. Venezia, Chem. Commun., 2010, 46, 6317 DOI: 10.1039/C0CC00723D

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