Co-methanation of Carbon Oxides over Nickel-Based CexZr1-xO2 Catalysts
文献类型：期刊论文
| 作者 | Razzaq, Rauf; Li, Chunshan; Amin, Nadeem; Zhang, Suojiang; Suzuki, Kenzi |
| 刊名 | ENERGY & FUELS
 |
| 出版日期 | 2013-11-01 |
| 卷号 | 27期号:11页码:6955-6961 |
| 英文摘要 | A new NH3-reduction method was developed for the preparation of Ni-Ce0.12Zr0.88O2 catalysts with different Ni loadings (5, 10, and 15 wt %). The reduction of the catalysts was performed in a tube furnace with NH3 or H-2. The catalysts were characterized using Brunauer-Emmett-Teller, inductively coupled plasma-optical emission spectroscopy, X-ray diffraction, transmission electron microscopy-high-resolution transmission electron microscopy/energy-dispersive X-ray spectroscopy, scanning electron microscopy, X-ray photoelectron spectroscopy, hydrogen temperature-programmed desorption, and CO pulse chemisorption techniques. The catalytic activity toward the CO and CO2 methanation reaction was investigated. The results showed that the NH3-reduction method lead to a higher active metal reducibility, smaller Ni-0 crystallite size, and higher metal dispersion compared to the H-2-reduction method with 100% CO and 97% CO2 conversions and >= 98% CH4 selectivity at 250 degrees C. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Energy & Fuels ; Engineering, Chemical |
| 研究领域[WOS] | Energy & Fuels ; Engineering |
| 关键词[WOS] | SYNTHETIC NATURAL-GAS ; OVEN GAS ; SELECTIVE METHANATION ; PARTIAL OXIDATION ; SYNGAS ; HYDROGENATION ; PERFORMANCE ; CEO2-ZRO2 ; NI/ZRO2 ; REACTOR |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000327557800067 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13362]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | Chinese Acad Sci, Beijing Key Lab Ion Liquids Clean Proc, State Key Lab Multiphase Complex Syst, Inst Proc Engn, Beijing 100190, Peoples R China |
| 推荐引用方式 GB/T 7714 | Razzaq, Rauf,Li, Chunshan,Amin, Nadeem,et al. Co-methanation of Carbon Oxides over Nickel-Based CexZr1-xO2 Catalysts[J]. ENERGY & FUELS,2013,27(11):6955-6961. |
| APA | Razzaq, Rauf,Li, Chunshan,Amin, Nadeem,Zhang, Suojiang,&Suzuki, Kenzi.(2013).Co-methanation of Carbon Oxides over Nickel-Based CexZr1-xO2 Catalysts.ENERGY & FUELS,27(11),6955-6961. |
| MLA | Razzaq, Rauf,et al."Co-methanation of Carbon Oxides over Nickel-Based CexZr1-xO2 Catalysts".ENERGY & FUELS 27.11(2013):6955-6961. |
入库方式： OAI收割
来源：过程工程研究所
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