Co/Al_2O_3催化剂催化还原NO的活性研究

Active Research of Co/Al_2O_3 Catalyst in Reduction NO

针对汽车尾气中的NO污染物制得Co/Al2 O3催化剂 ,考查了不同因素对Co/Al2 O3催化剂还原NO的影响 .用不同方法对该催化剂的活性进行了表征 ,结果显示该催化剂纯度高 ,其中Co负载量为 2 %的催化剂催化活性最好 .

The Co/Al 2O 3 Catalyst for reduction is prepared NO.A research is made on the effect of all kinds of facts on the reducing NO in Co/Al 2O 3 Catalyst, and a token of the catalyst with different methods is made. The result shows that the catalyst has high purity and the activity of the catalyst loading 2%Co is best.