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Effect of the nature and structure of pillared clays in the catalytic behaviour of supported manganese oxide |
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| Authors: | A Gil MA Vicente SA Korili |
| Affiliation: | aDepartamento de Química Aplicada, Edificio Los Acebos, Universidad Pública de Navarra, Campus de Arrosadía, s/n, E-31006 Pamplona, Spain bDepartamento de Química Inorgánica, Facultad de Ciencias Químicas, Universidad de Salamanca, Plaza de la Merced, s/n, E-37008 Salamanca, Spain |
| Abstract: | In the present work, the complete oxidation of acetone has been studied over a series of supported manganese oxide catalysts on the unpillared and the Al- and Zr-pillared forms of two natural clays, a montmorillonite and a saponite. A significant influence of the clay supports characteristics on the catalytic performance has been found. The following order of improving catalytic performance is established with respect to the pillars composition: Al-pillared clays < unpillared clays < Zr-pillared clays. |
| Keywords: | Acetone complete oxidation Alumina-pillared clays Manganese oxide catalysts Pillared clays Zirconia-pillared clays |
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