Potentialities and limitations of lean de-NOx catalysts in reducing automotive exhaust emissions
Academic Article
Publication Date:
2000
abstract:
The performance of Pt–gamma-Al2O3 and CuZSM5 de-NOx catalysts was evaluated at the exhaust of a lean-burn gasoline engine. It is shown that durability for zeolite catalysts and N2O formation for Pt catalysts are the main limitations which have to be still overcome to successfully apply the lean de-NOx technology.
Iris type:
01.01 Articolo in rivista
Keywords:
de-NOx; SCR; CuZSM5; Pt-gamma-Al2O3
List of contributors:
Migliardini, Fortunato; Corbo, Pasquale
Published in: