| Recent Progress on Improving Low-Temperature Activity of Vanadia-Based Catalysts for the Selective Catalytic Reduction of NOx with Ammonia | |
Lian, Zhihua; Li, Yingjie; Shan, Wenpo; He, Hong
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| 2020-12 | |
| Source Publication | CATALYSTS
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| Volume | 10Issue:12Pages:1-9 |
| Abstract | Selective catalytic reduction of NOx with NH3 (NH3-SCR) has been successfully applied to abate NOx from diesel engines and coal-fired industries on a large scale. Although V2O5-WO3(MoO3)/TiO2 catalysts have been utilized in commercial applications, novel vanadia-based catalysts have been recently developed to meet the increasing requirements for low-temperature catalytic activity. In this article, recent progress on the improvement of the low-temperature activity of vanadia-based catalysts is reviewed, including modification with metal oxides and nonmetal elements and the use of novel supports, different synthesis methods, metal vanadates and specific structures. Investigation of the NH3-SCR reaction mechanism, especially at low temperatures, is also emphasized. Finally, for low-temperature NH3-SCR, some suggestions are given regarding the opportunities and challenges of vanadia-based catalysts in future research. |
| Department | 大气环境与污染控制实验室 |
| Keyword | selective catalytic reduction vanadia-based catalysts low-temperature activity reaction mechanism |
| Document Type | 期刊论文 |
| Identifier | https://ir.rcees.ac.cn/handle/311016/45100 |
| Collection | 大气环境与污染控制实验室 |
| Recommended Citation GB/T 7714 | Lian, Zhihua,Li, Yingjie,Shan, Wenpo,et al. Recent Progress on Improving Low-Temperature Activity of Vanadia-Based Catalysts for the Selective Catalytic Reduction of NOx with Ammonia[J]. CATALYSTS,2020,10(12):1-9. |
| APA | Lian, Zhihua,Li, Yingjie,Shan, Wenpo,&He, Hong.(2020).Recent Progress on Improving Low-Temperature Activity of Vanadia-Based Catalysts for the Selective Catalytic Reduction of NOx with Ammonia.CATALYSTS,10(12),1-9. |
| MLA | Lian, Zhihua,et al."Recent Progress on Improving Low-Temperature Activity of Vanadia-Based Catalysts for the Selective Catalytic Reduction of NOx with Ammonia".CATALYSTS 10.12(2020):1-9. |
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| Recent Progress on I（2958KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | View Download | |
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