OC29 NO Oxidation to NO2 over Perovskite Based Catalysts

Tuesday, June 7, 2011: 4:00 PM
Cartier Ballroom (Detroit Marriott Hotel at the Renaissance Center )
Xinquan Wang1, Gongshin Qi2, Wei Li2 and Meiqing Shen1, (1)Chemical Engineering, Tianjin University, Tianjin, China, (2)Chemical Sciences and Materials Systems Lab, General Motors Research and Development Center, Warren, MI
In this work, the more active Mn and Fe based perovskites for NO oxidation has been developed. The effect of citric acid (CA) to metal nitrates (MN) molar ratio on the perovskite structure formation, crystallite size, crystalline phase of the perovskites and the NO oxidation performance were studied.

Extended Abstracts:

See more of: Mobile/Stationary Emissions Control (II)
See more of: Catalysis, Materials, and Reaction Engineering for Environmental Protection
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