Effect of steam in CO2 reforming of CH4 over a Ni/CeO2-ZrO2-Al2O3 catalyst
文献类型：期刊论文
| 作者 | Li, CL; Fu, YL ; Bian, GZ; Xie, YN; Hu, TD; Zhang, J; Xie YN(谢亚宁); Hu TD(胡天斗); Zhang J(张静)
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| 刊名 | KINETICS AND CATALYSIS
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| 出版日期 | 2004 |
| 卷号 | 45期号:5页码:679-683 |
| 通讯作者 | Univ Sci & Technol China, Dept Chem Phys, Anhua 230026, Peoples R China ; Chinese Acad Sci, Inst High Energy Phys, Beijing 100039, Peoples R China |
| 英文摘要 | CO2 reforming of CH4 was carried out with and without steam over a Ni/CeO2-ZrO2-Al2O3 catalyst. The catalytic performance, amount of carbon deposit and the EXAFS of the Ni K-edge of samples were measured. The results show that when the catalyst is used for CO2 reforming of CH4 without the addition of steam, the catalyst gradually deactivates, however, addition of a small amount of steam to the feed gas can significantly inhibits the deactivation, which is due to the great suppression of coke formation on the catalyst during the reaction. The EXAFS result shows that, maybe due to the penetration of more carbon atoms into the Ni lattice, the coordination number of the nearest Ni-Ni of the sample after the reaction without steam reduces more than that of samples after the reaction with a small amount of steam in the feed gas. |
| 学科主题 | Chemistry |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 原文出处 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000224886200009 |
| 源URL | [http://ir.ihep.ac.cn/handle/311005/238254]  |
| 专题 | 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 | Li, CL,Fu, YL,Bian, GZ,et al. Effect of steam in CO2 reforming of CH4 over a Ni/CeO2-ZrO2-Al2O3 catalyst[J]. KINETICS AND CATALYSIS,2004,45(5):679-683. |
| APA | Li, CL.,Fu, YL.,Bian, GZ.,Xie, YN.,Hu, TD.,...&张静.(2004).Effect of steam in CO2 reforming of CH4 over a Ni/CeO2-ZrO2-Al2O3 catalyst.KINETICS AND CATALYSIS,45(5),679-683. |
| MLA | Li, CL,et al."Effect of steam in CO2 reforming of CH4 over a Ni/CeO2-ZrO2-Al2O3 catalyst".KINETICS AND CATALYSIS 45.5(2004):679-683. |
入库方式： OAI收割
来源：高能物理研究所
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