| V-promoted Ni/Al2O3 catalyst for synthetic natural gas (SNG) production: Catalyst preparation methodologies | |
| Liu, Qing1; Gu, Fangna1; Zhong, Ziyi2; Xu, Guangwen1; Su, Fabing1 | |
| 2016-05-01 | |
| 发表期刊 | KOREAN JOURNAL OF CHEMICAL ENGINEERING
 |
| ISSN | 0256-1115 |
| 卷号 | 33期号:5页码:1599-1605 |
| 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. |
| 关键词 | Co Methanation Synthetic Natural Gas (Sng) Production Ni/al2o3 Catalyst Vanadium Oxide Preparation Method |
| 文章类型 | Article |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| DOI | 10.1007/s11814-015-0270-0 |
| 收录类别 | SCI |
| 语种 | 英语 |
| 关键词[WOS] | ENHANCED CO METHANATION ; NICKEL |
| WOS研究方向 | Chemistry ; Engineering |
| WOS类目 | Chemistry, Multidisciplinary ; Engineering, Chemical |
| 项目资助者 | National Natural Science Foundation of China(21476238) ; National Basic Research Program(2014CB744306) ; National High Technology Research and Development Program 863(SS2015AA050502) ; State Key Laboratory of Multiphase Complex Systems(MPCS-2014-D-03 ; Chinese Academy of Sciences(XDA07010100 ; MPCS-2015-A-06) ; XDA07010200) |
| WOS记录号 | WOS:000375079500010 |
| 引用统计 | |
| 文献类型 | 期刊论文 |
| 条目标识符 | http://ir.ipe.ac.cn/handle/122111/21020 |
| 专题 | 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. |
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| V-promoted Ni_Al2O3 （1290KB） | 期刊论文 | 出版稿 | 开放获取 | CC BY-NC-SA | 浏览 请求全文 | |
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