FTIR study of low-temperature CO adsorption on pure Al2O3–TiO2 and V/Al2O3–TiO2 catalysts
- 1 January 1999
- journal article
- Published by Royal Society of Chemistry (RSC) in Physical Chemistry Chemical Physics
- Vol. 1 (12) , 3031-3037
- https://doi.org/10.1039/a901776c
Abstract
Adsorption of CO at low temperature (77 K) on AlO–TiO and VO(12 wt.%)/AlO–TiO samples was studied by FTIR spectroscopy. IR spectroscopy of CO adsorbed at low temperature on AlO–TiO samples suggests an enrichment of TiO on the catalyst surface. The IR spectra of the calcined (at 773 K) VO(12 wt.%)/AlO–TiO sample exhKeywords
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