SO2 influence on the K/La2O3 soot combus
โ
M.A. Peralta; M.A. Ulla; C.A. Querini
๐
Article
๐
2008
๐
Elsevier Science
๐
English
โ 621 KB
In the present work, K/La 2 O 3 was prepared and tested as a potential catalyst to be used in a diesel engine exhaust. The soot combustion activity was evaluated by temperature-programmed-oxidation (TPO), and the NO x -catalyst interaction was studied using a microbalance experiment. The SO 2 poison