NMR and FTIR spectroscopic studies on the acidity of gallia–silica prepared by a sol–gel route
| Autor: | Otero Areán, C., Rodrı́guez Delgado, M., Montouillout, V., Lavalley, J.C., Fernandez, C., Cuart Pascual, J.J., Parra, J.B. |
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| Zdroj: | In Microporous and Mesoporous Materials 2004 67(2):259-264 |
| Databáze: | ScienceDirect |
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