P-Tu-118 Enhanced deNOx performance of (HC+OHC)/SCR: dual-bed mixed-layer monolith catalyst

Tuesday, June 7, 2011
Ontario Exhibit Hall (Detroit Marriott Hotel at the Renaissance Center )
Mun Kyu Kim1, Pyung Soon Kim2, In-Sik Nam1, Byong K. Cho2 and Se H. Oh3, (1)Department of Chemical Engineering/School of Environmental Science and Engineering, Pohang University of Science and Technology, Pohang, South Korea, (2)School of Environmental Science and Technology, POSTECH, Pohang, South Korea, (3)Chemical Sciences and Materials Systems Lab, General Motors Research and Development Center, Warren, MI
A dual-bed mixed-layer monolith catalyst (Ag/Al2O3 followed by CuCoY-on-Pd/ Al2O3) was identified as the best combination among the catalysts tested for the maximum NOx conversion with the minimum emission of harmful byproducts.

Extended Abstracts: