Research Article
A Simulation Study of Effect of Mn-Ce/γ-Al2O3 on NOx Storage and Reduction over Pt-Ce-Ba/γ-Al2O3 Catalysts
Figure 5
Storage and reduction process of NSR catalyst and DOC combined with NSR catalyst technology.
| (a) Pt-Ce-Ba/γ-Al2O3 |
| (b) Mn-Ce/γ-Al2O3 + Pt-Ce-Ba/γ-Al2O3 |