| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 9610281 | Catalysis Today | 2005 | 5 Pages |
Abstract
The transient response curves produced during hydrogenation of carbon monoxide pulses in a flow of hydrogen have been analyzed using the modified Kobayashi model, which involves irreversible chemisorption and dissociation of carbon monoxide, quasi-equilibrated adsorption of hydrogen and reversible adsorption of water. The kinetic analysis suggests that oxygen-containing species are probably the most abundant surface intermediates. Desorption of water from the catalysts seems to be much slower than hydrogenation of surface carbon species.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
A.Y. Khodakov, B. Peregryn, A.S. Lermontov, J.-S. Girardon, S. Pietrzyk,