| 催化法去除氮氧化物的研究进展 |
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| 引用本文： | 王晓明.催化法去除氮氧化物的研究进展[J].工业安全与环保,2009,35(1). |
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| 作者姓名： | 王晓明 |
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| 作者单位： | 江苏省安全生产科学研究院,南京,210042 |
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| 摘 要： | 综述了国内外氮氧化物的催化去除方法,着重讨论了SCR法和SCO法.在SCR法的分析中,针对传统还原剂NH3,通过改进催化剂的方法提高NO的转化.此外讨论了新型还原剂,如炭、低碳烃、CO和氢气的SCR法去除氮氧化物的研究进展.在SCO法的分析中,阐述了分子筛、活性炭、金属氧化物等不同类型催化剂催化氧化NO的特点及存在的问题.
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| 关 键 词： | 氮氧化物 催化法 |
Advancement on the Removal of NOx by Catalytic Process |
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| WANG Xiao-ming.Advancement on the Removal of NOx by Catalytic Process[J].Industrial Safety and Dust Control,2009,35(1). |
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| Authors: | WANG Xiao-ming |
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| Institution: | Jiangsu Academy of Safety Science and Technology Nanjing 210042 |
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| Abstract: | The research progress of nitrogen oxides removal by catalytic process is reviewed in this paper,especial focusing on SCR and SCO.In the analysis of SCR,the removal rate of NO is improved by changing catalyst,using traditional reducing agent NH3.The new kind of reducing agents are also discussed,such as carbon,CO,hydrocarbon and H2.In the analysis of SCO,the characteristics of catalytic oxidation using molecular sieve,activated carbon and metal oxide are described,as well as the problems existed. |
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| Keywords: | NO |
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