Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6502486 | Applied Catalysis B: Environmental | 2011 | 8 Pages |
Abstract
ⶠA dual catalytic system is proposed for the reduction of NOx in diesel exhaust. ⶠThis system would include distinct low and high temperature formulations. ⶠSupporting Pt on carbon nanotubes affords active low temperature HC-SCR catalysts. ⶠAcid treating the nanotubes results in further improvements in deNOx performance. ⶠA 3:1 Pt-Rh alloy is the most promising active phase found in this work.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Catalysis
Authors
Eduardo Santillan-Jimenez, Vladimir MiljkoviÄ-KociÄ, Mark Crocker, Karen Wilson,