CuO catalysts supported on cordierite honeycomb(CC) with different metal oxide promoters(NiO,CeO2) were prepared by impregnation method for selective catalytic reduction(SCR) of NO with CO(NH2)2,and the catalysts were characterized by TPR,XRD and XPS.

• 以堇青石蜂窝陶瓷(CC)为载体、CuO和不同助剂为活性组分,用浸渍法制备CuO/CC、CuO-NiO/CC和CuO-NiO-CeO2/CC催化剂,采用TPR、XRD和XPS等测试方法对催化剂进行表征。