P-Mo-113 Accelerated Hydrothermal Aging Effects on the Specific Functions of the State-of-the-Art Cu-Zeolite NH3-SCR Catalyst

Monday, June 6, 2011
Ontario Exhibit Hall (Detroit Marriott Hotel at the Renaissance Center )
Krishna Kamasamudram1, Cary A. Henry2, Xu Chen1, Neal W. Currier1, Aleksey Yezerets2, Hai-Ying Chen3 and Mario Castagnola3, (1)Cummins Inc, Columbus, IN, (2)Corporate Research and Technology, Cummins Inc, Columbus, IN, (3)Johnson Matthey Inc, Wayne, PA
The Cu-zeolite SCR catalyst formulation, that evolved in recent years showed remarkable hydrothermal stability even when treated as high as 850°C, unparalleled among any other classes of zeolite catalysts known to date.The presentation will provide function-specific insights into the remarkable durability of the state-of-the-art Cu-zeolite SCR catalysts.

Extended Abstracts: