V-promoted Ni/Al2O3 catalyst for synthetic natural gas (SNG) production: Catalyst preparation methodologies
文献类型：期刊论文
| 作者 | Liu, Qing1; Gu, Fangna1; Zhong, Ziyi2; Xu, Guangwen1; Su, Fabing1 |
| 刊名 | KOREAN JOURNAL OF CHEMICAL ENGINEERING
 |
| 出版日期 | 2016-05-01 |
| 卷号 | 33期号:5页码:1599-1605 |
| 关键词 | CO Methanation Synthetic Natural Gas (SNG) Production Ni/Al2O3 Catalyst Vanadium Oxide Preparation Method |
| ISSN号 | 0256-1115 |
| 英文摘要 | The effect of preparation method on the catalytic performance of V-promoted Ni/Al2O3 catalysts for synthetic natural gas (SNG) production via CO methanation has been investigated. The Ni-V/Al2O3 catalysts were prepared by co-impregnation (CI) method, deposition precipitation (DP) method as well as two sequential impregnation (SI) methods with different impregnation sequence. Among the prepared catalysts, the one prepared by CI method exhibited the best catalytic performance due to its largest H-2 uptake and highest metallic Ni dispersion. In a 91h-lifetime test, this catalyst showed high stability at high temperature and weight hourly space velocity. This work demonstrates that the catalytic performance of the V-promoted Ni/Al2O3 catalysts can be improved by carefully controlling the preparation method/conditions. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 研究领域[WOS] | Chemistry ; Engineering |
| 关键词[WOS] | ENHANCED CO METHANATION ; NICKEL |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000375079500010 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/21020]  |
| 专题 | 过程工程研究所_多相复杂系统国家重点实验室 |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.ASTAR, Inst Chem Engn & Sci, 1 Pesek Rd, Singapore 627833, Singapore |
| 推荐引用方式 GB/T 7714 | Liu, Qing,Gu, Fangna,Zhong, Ziyi,et al. V-promoted Ni/Al2O3 catalyst for synthetic natural gas (SNG) production: Catalyst preparation methodologies[J]. KOREAN JOURNAL OF CHEMICAL ENGINEERING,2016,33(5):1599-1605. |
| APA | Liu, Qing,Gu, Fangna,Zhong, Ziyi,Xu, Guangwen,&Su, Fabing.(2016).V-promoted Ni/Al2O3 catalyst for synthetic natural gas (SNG) production: Catalyst preparation methodologies.KOREAN JOURNAL OF CHEMICAL ENGINEERING,33(5),1599-1605. |
| MLA | Liu, Qing,et al."V-promoted Ni/Al2O3 catalyst for synthetic natural gas (SNG) production: Catalyst preparation methodologies".KOREAN JOURNAL OF CHEMICAL ENGINEERING 33.5(2016):1599-1605. |
入库方式： OAI收割
来源：过程工程研究所
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