Syngas methanation for substitute natural gas over Ni-Mg/Al2O3 catalyst in fixed and fluidized bed reactors
文献类型：期刊论文
| 作者 | Liu, Jiao1,2; Shen, Wenlong3; Cui, Dianmiao1,2; Yu, Jian1; Su, Fabing1; Xu, Guangwen1 |
| 刊名 | CATALYSIS COMMUNICATIONS
 |
| 出版日期 | 2013-08-05 |
| 卷号 | 38期号:0页码:35-39 |
| 关键词 | Methanation Ni catalyst Fluidized bed Fixed bed SNG Syngas |
| 英文摘要 | A comparative study was conducted for laboratory syngas methanation over a self-made Ni-Mg/Al2O3 catalyst to demonstrate the technical advantages of fluidized bed over fixed bed reactor. At different reaction temperatures, gas velocities and pressures, the CO conversion and selectivity to CH4 in fluidized bed were shown to be higher than in fixed bed, and much closer to the thermodynamic equilibriums. The spent catalysts from fluidized bed methanation had distinctively low and easy-oxidizing deposited carbon in comparison with that from fixed bed. The results were attributed to the bigger effective catalytic surface, better heat and mass transfer in fluidized bed reactor. (C) 2013 Elsevier B.V. All rights reserved. |
| WOS标题词 | Science & Technology ; Physical Sciences |
| 类目[WOS] | Chemistry, Physical |
| 研究领域[WOS] | Chemistry |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000320681600008 |
| 公开日期 | 2015-05-27 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/13412]  |
| 专题 | 过程工程研究所_研究所（批量导入） |
| 作者单位 | 1.Chinese Acad Sci, Inst Proc Engn, State Key Lab Multiphase Complex Syst, Beijing 100190, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China 3.Xiangtan Univ, Dept Chem Engn, Xiangtan 411105, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Jiao,Shen, Wenlong,Cui, Dianmiao,et al. Syngas methanation for substitute natural gas over Ni-Mg/Al2O3 catalyst in fixed and fluidized bed reactors[J]. CATALYSIS COMMUNICATIONS,2013,38(0):35-39. |
| APA | Liu, Jiao,Shen, Wenlong,Cui, Dianmiao,Yu, Jian,Su, Fabing,&Xu, Guangwen.(2013).Syngas methanation for substitute natural gas over Ni-Mg/Al2O3 catalyst in fixed and fluidized bed reactors.CATALYSIS COMMUNICATIONS,38(0),35-39. |
| MLA | Liu, Jiao,et al."Syngas methanation for substitute natural gas over Ni-Mg/Al2O3 catalyst in fixed and fluidized bed reactors".CATALYSIS COMMUNICATIONS 38.0(2013):35-39. |
入库方式： OAI收割
来源：过程工程研究所
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