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2004, 04, 173-175
Co/Al2O3催化剂催化还原NO的活性研究
基金项目(Foundation): 云南省自然科学基金 (项目编号 :2 0 0 1B0 0 0 5Q)
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摘要:

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 .

Abstract:

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.

参考文献

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[3]JiYangYan,MayfairCYung,WolfgangM .H .Sachtler,etal.Co/Al2O3LeanNOxReductionCatalyst[J].JournalofCataly sis,1997,172:178~186.

[4]朱洪法.催化剂载体[M].北京:化工出版社,1980.14.

[5]KonnoM ,ChikahisaT ,MurayamaT ,etal.CatalyticreductionofNOinactualdieselengineexhaust[J].SAETransaction,1992,101(4):11~18.

基本信息:

DOI:

中图分类号:X734.2

引用信息:

[1]宁平,黄建洪,赵宾,罗永明.Co/Al_2O_3催化剂催化还原NO的活性研究[J].昆明理工大学学报(理工版),2004(04):173-175.

基金信息:

云南省自然科学基金 (项目编号 :2 0 0 1B0 0 0 5Q)

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