Theory and practice of metal oxide catalyst design for the selective catalytic reduction of NOx with NH3
文献类型：期刊论文
| 作者 | Shan, Wenpo; Yu, Yunbo; Zhang, Yan; He, Guangzhi; Peng, Yue; Li, Junhua; He, Hong
|
| 刊名 | CATALYSIS TODAY
 |
| 出版日期 | 2021-09-15 |
| 卷号 | 376页码:292-301 |
| 关键词 | Selective catalytic reduction Catalyst design Redox sites Acid sites Nitrogen oxides abatement |
| ISSN号 | 0920-5861 |
| 英文摘要 | For NOx control in the presence of excess oxygen, selective catalytic reduction with ammonia (NH3-SCR) has been successfully applied in the purification of coal-fired flue gas and diesel vehicle exhaust on a large scale. For both cases, various NH3-SCR catalysts have been developed, with the incorporation of desirable catalytic properties being the central issue. However, the fundamental principle for designing NH3-SCR catalysts with high activity, selectivity, and stability remain unclear. Generally, in the NH3-SCR reaction, the redox and acid sites on the catalyst are prerequisites that need to work together. Therefore, the close coupling of these dual functional sites is imperative for the design of NH3-SCR catalysts with high NOx removal efficiency. Taking this intrinsic principle into account, we successfully designed and developed various novel catalysts with excellent NH3-SCR performance. This review will focus on the theory and practice of designing metal oxide catalysts for NH3-SCR. |
| WOS研究方向 | Chemistry, Applied ; Chemistry, Physical ; Engineering, Chemical |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/46083]  |
| 专题 | 生态环境研究中心_水污染控制实验室 |
| 作者单位 | 1.Tsinghua Univ, Sch Environm, Beijing 100084, Peoples R China 2.Chinese Acad Sci, Ctr Excellence Reg Atmospher Environm, Inst Urban Environm, Xiamen 361021, Peoples R China 3.Chinese Acad Sci, Res Ctr Ecoenvironm Sci, State Key Joint Lab Environm Simulat & Pollut Con, Beijing 100085, Peoples R China 4.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Shan, Wenpo,Yu, Yunbo,Zhang, Yan,et al. Theory and practice of metal oxide catalyst design for the selective catalytic reduction of NOx with NH3[J]. CATALYSIS TODAY,2021,376:292-301. |
| APA | Shan, Wenpo.,Yu, Yunbo.,Zhang, Yan.,He, Guangzhi.,Peng, Yue.,...&He, Hong.(2021).Theory and practice of metal oxide catalyst design for the selective catalytic reduction of NOx with NH3.CATALYSIS TODAY,376,292-301. |
| MLA | Shan, Wenpo,et al."Theory and practice of metal oxide catalyst design for the selective catalytic reduction of NOx with NH3".CATALYSIS TODAY 376(2021):292-301. |
入库方式： OAI收割
来源：生态环境研究中心
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