| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 6500737 | Applied Catalysis B: Environmental | 2015 | 13 Pages |
Abstract
- Fe/SSZ-13 catalysts highly active in NH3-SCR synthesized from solution ion exchange.
- Chabazite structure maintains during severe hydrothermal aging.
- Fe stays as hydrated charge-balancing cations in fresh ambient sample.
- Dehydrated Fe ions are highly active in oxidation reactions.
- Upon aging, Fe cations convert to FeOx clusters and FeAlOx species much less active in SCR.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Feng Gao, Márton Kollár, Ravi K. Kukkadapu, Nancy M. Washton, Yilin Wang, János Szanyi, Charles H.F. Peden,