| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6501271 | Applied Catalysis B: Environmental | 2014 | 13 Pages |
Abstract
- Pt sintering mechanism seems to depend on oxygen content of the aging atmosphere.
- Correlation between catalytic activity and catalytic surface area found for lean aging.
- New microkinetic model for CO oxidation on Pt comprising two paths for CO2 formation.
- Model is able to describe axial CO and CO2 concentration profiles during CO oxidation.
- The found correlation is used for simulation of activity change caused by lean aging.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Denise Chan, Steffen Tischer, Jasmin Heck, Claudia Diehm, Olaf Deutschmann,