Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni-Co/ZrO2-CeO2
文献类型：期刊论文
| 作者 | Razzaq, Rauf; Zhu, Hongwei; Jiang, Li; Muhammad, Usman; Li, Chunshan; Zhang, Suojiang |
| 刊名 | INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH
 |
| 出版日期 | 2013-02-13 |
| 卷号 | 52期号:6页码:2247-2256 |
| 英文摘要 | The methanation of CO and CO2 present in coke oven gas was performed in a fixed-bed catalytic reactor at a reaction temperature between 200 and 400 C. Different support materials, including SiO2, Al2O3, ZrO2, and CeO2, were doped with a different percentage of active metals using a standard impregnation and coprecipitation method. The catalysts were characterized using Brunauer-Emmett-Teller analysis, scanning electron microscopy, X-ray diffraction, X-ray photoelectron spectroscopy, and temperature-programmed desorption techniques. The activity of all samples was tested in terms of the percentage of CO and CO2 conversion and CH, selectivity. The results were analyzed on the basis of the difference in the catalytic performance at different active metal loadings and support materials. The effect of the catalytic support on the reducibility, morphology, and active metal dispersion was investigated. The ZrO2-CeO2-supported catalyst prepared under coprecipitation can attain 100% CO conversion at around 300 C and >= 95% CO2 conversion at 400 C and has a CH, selectivity of 99%. |
| WOS标题词 | Science & Technology ; Technology |
| 类目[WOS] | Engineering, Chemical |
| 研究领域[WOS] | Engineering |
| 关键词[WOS] | RAY PHOTOELECTRON-SPECTROSCOPY ; PARTIAL OXIDATION ; CARBON-MONOXIDE ; COBALT CATALYSTS ; MEMBRANE REACTOR ; SUPPORTED NICKEL ; SHIFT REACTION ; CEO2-ZRO2 ; CERIA ; XPS |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000315080000008 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13593]  |
| 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, PR, Peoples R China |
| 推荐引用方式 GB/T 7714 | Razzaq, Rauf,Zhu, Hongwei,Jiang, Li,et al. Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni-Co/ZrO2-CeO2[J]. INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,2013,52(6):2247-2256. |
| APA | Razzaq, Rauf,Zhu, Hongwei,Jiang, Li,Muhammad, Usman,Li, Chunshan,&Zhang, Suojiang.(2013).Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni-Co/ZrO2-CeO2.INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH,52(6),2247-2256. |
| MLA | Razzaq, Rauf,et al."Catalytic Methanation of CO and CO2 in Coke Oven Gas over Ni-Co/ZrO2-CeO2".INDUSTRIAL & ENGINEERING CHEMISTRY RESEARCH 52.6(2013):2247-2256. |
入库方式： OAI收割
来源：过程工程研究所
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