INFRARED STUDY OF AMMONIA AND PYRIDINE ADSORPTION ON V–Ti OXIDE
- 5 August 1983
- journal article
- research article
- Published by Oxford University Press (OUP) in Chemistry Letters
- Vol. 12 (8) , 1141-1144
- https://doi.org/10.1246/cl.1983.1141
Abstract
Adsorption of ammonia and pyridine on V–Ti oxide with a low vanadium content (2 and 5 wt%) has been studied by IR techniques. V–Ti oxide shows both Brønsted and Lewis acidities. The nature of both acid sites and the difference between the acidities determined from ammonia and pyridine adsorption have been discussed.Keywords
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