Article ID Journal Published Year Pages File Type
690210 Journal of the Taiwan Institute of Chemical Engineers 2016 13 Pages PDF
Abstract
The P-W/CeO2 catalysts were prepared and used for the NH3-SCR reaction with different CeO2 supports prepared by hydrothermal (Cat-A), sol-gel (Cat-B) and precipitation (Cat-C) methods. Cat-A possessed the smallest particle sizes, excellent dispersity, larger specific area, more amount of L acid sites and higher pore structure, resulting in a superior redox property, which contributed to the SCR activity. Besides, the favorable activity in NH3 oxidation, as well as NO oxidation, contributed to the excellent catalytic activity. 272
Related Topics
Physical Sciences and Engineering Chemical Engineering Process Chemistry and Technology
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