1. CNRS UMR 7285 CNRS; Université de Poitiers; 6 Rue Michel Brunet-TSA 51106 86073 Poitiers Cedex 9 France
2. Faculty of Chemical Engineering and Environmental Protection; “Gheorghe Asachi” Technical University of Iasi; 73 D. Mangeron Bvd. 700050 Iasi Romania
3. Univ. Lille, CNRS, Centrale Lille, ENSCL, Univ. Artois, UMR 8181; UCCS-Unité de Catalyse et de Chimie du Solide; F-59000 Lille France
4. Department of Mining, Metallurgical and Materials Engineering; Laval University; Québec (Québec) G1V 0A6 Canada