| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 47526 | Applied Catalysis B: Environmental | 2009 | 8 Pages |
Abstract
FeMn mixed oxides were prepared by the citrate method with Fe:Mn atomic ratio equal to 1:1, 1:3 and 3:1. The sample was characterized by means of specific surface area measurements, X-ray diffractometry (XRD), temperature programmed desorption of oxygen (O2-DTP), temperature programmed reduction (TPR), X-ray fluorescence (XRF), transmission electron microscopy (TEM and SAED) and high resolution TEM (HREM). The characterization results demonstrated the formation of a Mn2O3–Fe2O3 solid solution. The catalytic performance in ethanol, ethyl acetate and toluene total oxidation on these samples was better than on Fe2O3 and Mn2O3 pure oxides.
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Authors
Flavia G. Durán, Bibiana P. Barbero, Luis E. Cadús, Cristina Rojas, Miguel A. Centeno, José A. Odriozola,