caa a22 4500 46325340X CHVBK 20180405153347.0 cr unu---uuuuu 170326e20071001xx s 000 0 eng 10.1007/s10562-007-9196-4 doi (NATIONALLICENCE)springer-10.1007/s10562-007-9196-4 Catalytic Removal of Toluene in Air over Co-Mn-Al Nano-oxides Synthesized by Hydrotalcite Route [Elektronische Daten] [Jean-François Lamonier, Aimé-Brice Boutoundou, Cédric Gennequin, Maria Pérez-Zurita, Stéphane Siffert, Antoine Aboukais] Co-Mn-Al hydrotalcite type solids were synthesized as precursors of catalysts for the total oxidation of toluene in air. For the as-prepared solids, XRD measurements indicate the coexistence of hydrotalcite and MnCO3 phases. When calcination is performed at 500°C, different mixed oxides are found as a function of Co:Mn molar ratio and preparation method, and very high specific surface areas were obtained for the Co-Mn solids. The comparison of catalytic activities in the presence of calcined hydrotalcites with those in the presence of calcined hydroxides evidences the superiority of the first oxides due to their higher reducibility. Co-Mn-Al nano-oxides synthesized using hydrotalcite type solids as precursors, are very promising candidates for the substitution of noble metal based solids. Springer Science+Business Media, LLC, 2007 Catalytic oxidation nationallicence VOC removal nationallicence Hydrotalcite precursors nationallicence Nano-oxides nationallicence Redox properties nationallicence Lamonier Jean-François Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut Boutoundou Aimé-Brice Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut Gennequin Cédric Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut Pérez-Zurita Maria Centro de Catálisis, Petróleo y Petroquímica, Escuela de Química, Facultad Ciencias, Universidad Central de Venezuela, Apartado, 47102, Caracas, Venezuela aut Siffert Stéphane Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut Aboukais Antoine Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut Catalysis Letters Springer US; http://www.springer-ny.com 118/3-4(2007-10-01), 165-172 1011-372X 118:3-4<165 2007 118 10562 https://doi.org/10.1007/s10562-007-9196-4 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s10562-007-9196-4 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Lamonier Jean-François Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut NATIONALLICENCE 700 1- Boutoundou Aimé-Brice Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut NATIONALLICENCE 700 1- Gennequin Cédric Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut NATIONALLICENCE 700 1- Pérez-Zurita Maria Centro de Catálisis, Petróleo y Petroquímica, Escuela de Química, Facultad Ciencias, Universidad Central de Venezuela, Apartado, 47102, Caracas, Venezuela aut NATIONALLICENCE 700 1- Siffert Stéphane Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut NATIONALLICENCE 700 1- Aboukais Antoine Laboratoire de Catalyse et Environnement, EA 2598, Université du Littoral Côte d'Opale, 59140, Dunkerque, France aut NATIONALLICENCE 773 0- Catalysis Letters Springer US; http://www.springer-ny.com 118/3-4(2007-10-01), 165-172 1011-372X 118:3-4<165 2007 118 10562 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer