Water-gas shift reaction in a Pd/ceramic hollow fiber composite membrane reactor
文献类型：期刊论文
| 作者 | Wang, WP; Pan, XL; Zhang, XL; Xiong, GX; Yang, WS |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2005-12-01 |
| 卷号 | 26期号:12页码:1042-1046 |
| 关键词 | hollow fiber membrane palladium membrane reactor water-gas shift reaction equilibrium conversion |
| 英文摘要 | the water-gas shift reaction was carried out in a pd/ceramic hollow fiber membrane reactor using a commercial iron-based catalyst with additive chromium. the composite membrane was prepared by the improved electroless plating method. the hydrogen permeability of the composite membrane was 0.165 m(3)/(m(2)-h-kpa) at 673 k, and the separation factor of pure hydrogen to argon was about 100. the influences of the h2o/co molar ratio, reaction temperature and feed pressure on co conversion were studied in detail. under the same conditions, the co conversion in the membrane reactor cannot only exceed that in the fixed-bed reactor but also exceed the thermodynamic equilibrium conversion owing to the selective removal of hydrogen from the reaction system by the composite membrane. these results demonstrate that it is possible to apply the pd/gamma-al2o3 capillary membranes to the water-gas shift reaction. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | pd-ag ; hydrogen permeability ; palladium ; steam ; methane ; separation ; mixtures ; pd/ag ; modes ; dense |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000234620700003 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139682]  |
| 专题 | 大连化学物理研究所_中国科学院大连化学物理研究所 |
| 作者单位 | Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, WP,Pan, XL,Zhang, XL,et al. Water-gas shift reaction in a Pd/ceramic hollow fiber composite membrane reactor[J]. chinese journal of catalysis,2005,26(12):1042-1046. |
| APA | Wang, WP,Pan, XL,Zhang, XL,Xiong, GX,&Yang, WS.(2005).Water-gas shift reaction in a Pd/ceramic hollow fiber composite membrane reactor.chinese journal of catalysis,26(12),1042-1046. |
| MLA | Wang, WP,et al."Water-gas shift reaction in a Pd/ceramic hollow fiber composite membrane reactor".chinese journal of catalysis 26.12(2005):1042-1046. |
入库方式： OAI收割
来源：大连化学物理研究所
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