| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6501993 | Applied Catalysis B: Environmental | 2013 | 9 Pages |
Abstract
- Effect of CO2 on CO-PROX reaction has been studied over CuO/CeO2 catalysts.
- Activity tests revealed that CO2 reduces catalytic activity at temperatures <160 °C.
- Modeling of CO2 TPD showed the existence of different CO2 adsorption sites.
- Two different Cu sites were identified and addressed to CO and H2 oxidations.
- Cu strongly interacting with CeO2 releases CO2 at T < 160 °C, explaining CO2 effect.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
A. Di Benedetto, G. Landi, L. Lisi, G. Russo,