WO3 promoted Mn-Zr mixed oxide catalyst for the selective catalytic reduction of NOx with NH3
文献类型：期刊论文
| ; | |
| 作者 | Liu, ZM; Liu, YX; Li, Y; Su, H; Ma, LL; Ma LL(马玲玲)
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| 刊名 | CHEMICAL ENGINEERING JOURNAL
 ; CHEMICAL ENGINEERING JOURNAL
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| 出版日期 | 2016 ; 2016 |
| 卷号 | 283页码:1044-1050 |
| 关键词 | Nitrogen oxides NH3-SCR WO3 Mn-Zr mixed oxide In situ DRIFTS |
| ISSN号 | 1385-8947 |
| DOI | 10.1016/j.cej.2015.08.040 |
| 文献子类 | Article |
| 英文摘要 | A series of WO3-doped Mn-Zr mixed oxide catalysts were investigated for the selective catalytic reduction of NOx by NH3 (NH3-SCR). It was found that the added WO3 significantly enhanced the catalytic performance of Mn-Zr mixed oxide catalyst for NH3-SCR of NOx. In situ diffuse reflectance infrared transform spectroscopy (DRIFTS) studies revealed that the highly dispersed WO3 not only resulted in more acid sites formed on the catalyst surface, but also inhibited the adsorption of the inactive nitrate specie, leaving more active sites available for the adsorption of NH3. In addition, the synergetic effect between W and Mn contributes to improving the redox property of the catalyst. Therefore, the high catalytic deNO(x) performance was obtained over WO3-promoted Mn-Zr mixed oxide catalyst. (C) 2015 Elsevier B.V. All rights reserved. |
| 电子版国际标准刊号 | 1873-3212 |
| 语种 | 英语 ; 英语 |
| WOS记录号 | WOS:000364247100107 ; WOS:000364247100107 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/247973]  |
| 专题 | 高能物理研究所_核技术应用研究中心 |
| 推荐引用方式 GB/T 7714 | Liu, ZM,Liu, YX,Li, Y,et al. WO3 promoted Mn-Zr mixed oxide catalyst for the selective catalytic reduction of NOx with NH3, WO3 promoted Mn-Zr mixed oxide catalyst for the selective catalytic reduction of NOx with NH3[J]. CHEMICAL ENGINEERING JOURNAL, CHEMICAL ENGINEERING JOURNAL,2016, 2016,283, 283:1044-1050. |
| APA | Liu, ZM,Liu, YX,Li, Y,Su, H,Ma, LL,&马玲玲.(2016).WO3 promoted Mn-Zr mixed oxide catalyst for the selective catalytic reduction of NOx with NH3.CHEMICAL ENGINEERING JOURNAL,283,1044-1050. |
| MLA | Liu, ZM,et al."WO3 promoted Mn-Zr mixed oxide catalyst for the selective catalytic reduction of NOx with NH3".CHEMICAL ENGINEERING JOURNAL 283(2016):1044-1050. |
入库方式： OAI收割
来源：高能物理研究所
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