Selective reduction of NOx with C3H6 over Cu and Cr promoted CeO2 catalysts

• Main Authors: Amin, Norsarahaida, Tan, Eng Fong, Manan, Z. A.
• Format: Article
• Published: Elsevier Science B.V. 2003
• Subjects: TP Chemical technology
• Online Access: http://eprints.utm.my/id/eprint/7236/; http://dx.doi.org/10.1016/S0926-3373(02)00275-8
• Institution: Universiti Teknologi Malaysia

The Cu/CeO2 and Cu/Cr/CeO2 catalysts synthesized using the impregnation method were employed to investigate the selective reduction of NOx with C3H6 at 673.15 K and 1 atm. The activity of CeO2 was greatly induced by loading 4 wt.% of Cu onto the bare support. The presence of C3H6 was a crucial facto...