Iron-niobium composite oxides for selective catalytic reduction of NO with NH3
文献类型：期刊论文
| 作者 | Zhang, NN; Xin, Y; Wang, X ; Shao, MF; Li, Q; Ma, XC; Qi, YX; Zheng, LR; Zhang, ZL; Zheng LR(郑黎荣)
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| 刊名 | CATALYSIS COMMUNICATIONS
 |
| 出版日期 | 2017 |
| 卷号 | 97页码:111-115 |
| 关键词 | Iron-niobium composite oxides Nitrogen oxides Selective catalytic reduction Redox property Acidity |
| ISSN号 | 1566-7367 |
| DOI | 10.1016/j.catcom.2017.04.033 |
| 文献子类 | Article |
| 英文摘要 | Iron-niobium composite oxides (NbaFeOx, a represents the mass percent of Nb in Fe-Nb composite oxides) were studied for the selective catalytic reduction (SCR) of NOx with NH3. The Nb-doped Fe2O3 was found to be responsible for the improved activity. The doping of Nb into Fe2O3 resulted in the improvement of specific surface areas, redox property and acidic amount. The optimal Nb30.3FeOx sample exhibited nearly 100% NOx conversion and N-2 selectivity from 250 degrees C to 400 degrees C, which would be a promising candidate for NH3-SCR catalysts in the medium temperature ranges. |
| 电子版国际标准刊号 | 1873-3905 |
| WOS关键词 | AMMONIA ; TEMPERATURES ; PERFORMANCE |
| WOS研究方向 | Chemistry |
| 语种 | 英语 |
| WOS记录号 | WOS:000401378200025 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/285158]  |
| 专题 | 中国科学院高能物理研究所_中国散裂中子源 高能物理研究所_粒子天体物理中心 高能物理研究所_多学科研究中心 |
| 作者单位 | 中国科学院高能物理研究所 |
| 推荐引用方式 GB/T 7714 | Zhang, NN,Xin, Y,Wang, X,et al. Iron-niobium composite oxides for selective catalytic reduction of NO with NH3[J]. CATALYSIS COMMUNICATIONS,2017,97:111-115. |
| APA | Zhang, NN.,Xin, Y.,Wang, X.,Shao, MF.,Li, Q.,...&郑黎荣.(2017).Iron-niobium composite oxides for selective catalytic reduction of NO with NH3.CATALYSIS COMMUNICATIONS,97,111-115. |
| MLA | Zhang, NN,et al."Iron-niobium composite oxides for selective catalytic reduction of NO with NH3".CATALYSIS COMMUNICATIONS 97(2017):111-115. |
入库方式： OAI收割
来源：高能物理研究所
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