Preferential oxidation of co in h(2) rich stream over au/ceo(2)-co(3)o(4) catalysts
文献类型：期刊论文
| 作者 | Wang, Hui1,2; Zhu, Huaqing1; Qin, Zhangfeng1; Wang, Guofu1; Liang, Feixue1,2; Wang, Jianguo1 |
| 刊名 | Catalysis communications
 |
| 出版日期 | 2008-03-31 |
| 卷号 | 9期号:6页码:1487-1492 |
| 关键词 | Preferential oxidation of co Prox Hydrogen rich stream Au/ceo(2)-co(3)o(4) |
| ISSN号 | 1566-7367 |
| DOI | 10.1016/j.catcom.2007.12.017 |
| 通讯作者 | Wang, jianguo(iccjgw@sxicc.ac.cn) |
| 英文摘要 | Au/ceo(2)-co(3)o(4) catalysts with a ce/co atomic ratio from 0.1 to 0.6 were prepared by deposition-precipitation; their catalytic performance in preferential oxidation (prox) of co in h(2) rich stream was investigated. au/ceo(2)-co(3)o(4) exhibits much higher catalytic activity in co prox than au/co(3)o(4) and au/ceo(2); over au/ceo(2)-co(3)o(4), 100% co conversion with 7% selectivity to co(2) can be achieved even at ambient temperature. typically, for co prox at 80 degrees c over oxidation pretreated au/ceo(2)-co(3)o(4) (ce/co = 0.2), 91% co conversion and 51% selectivity to co(2) can last for 260 h. (c) 2007 elsevier b.v. all rights reserved. |
| WOS关键词 | CARBON-MONOXIDE OXIDATION ; WATER-GAS SHIFT ; SELECTIVE OXIDATION ; LOW-TEMPERATURE ; H-2-RICH GAS ; FUEL-CELLS ; GOLD CATALYSTS ; HYDROGEN ; AU ; H2O |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Physical |
| 语种 | 英语 |
| WOS记录号 | WOS:000253961400094 |
| 出版者 | ELSEVIER SCIENCE BV |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2390176 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Wang, Jianguo |
| 作者单位 | 1.Chinese Acad Sci, Inst Coal Chem, State Key Lab Coal Convers, Taiyuan 030001, Shanxi, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wang, Hui,Zhu, Huaqing,Qin, Zhangfeng,et al. Preferential oxidation of co in h(2) rich stream over au/ceo(2)-co(3)o(4) catalysts[J]. Catalysis communications,2008,9(6):1487-1492. |
| APA | Wang, Hui,Zhu, Huaqing,Qin, Zhangfeng,Wang, Guofu,Liang, Feixue,&Wang, Jianguo.(2008).Preferential oxidation of co in h(2) rich stream over au/ceo(2)-co(3)o(4) catalysts.Catalysis communications,9(6),1487-1492. |
| MLA | Wang, Hui,et al."Preferential oxidation of co in h(2) rich stream over au/ceo(2)-co(3)o(4) catalysts".Catalysis communications 9.6(2008):1487-1492. |
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来源：中国科学院大学
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