Correlation between the characteristics and catalytic performance of Ni-V-O catalysts in oxidative dehydrogenation of propane
文献类型：期刊论文
| 作者 | Bao, ZR; Li, WZ; Xu, HY; Kieffer, R |
| 刊名 | catalysis letters
 |
| 出版日期 | 2004-04-01 |
| 卷号 | 94期号:1-2页码:125-129 |
| 关键词 | propane oxidative dehydrogenation Ni-V-O catalysts |
| 产权排序 | 2;2 |
| 英文摘要 | ni - v - o series catalysts for the oxidative dehydrogenation (odh) of propane were prepared and characterized by bet, xrd, h-2- tpr, o-2-tpd-ms and electrical conductivity. at 425 degreesc a c3h6 selectivity of 49.9% was observed on ni0.9v0.1oy at a c3h8 conversion of 19.4%, and the obtained selectivity is almost two times higher than that over nio at the roughly same conversion of c3h8. the mobile oxygen species created by the interaction of nio and v2o5 has been found in the composite catalysts by o-2-tpd-ms and electrical conductivity studies, which seems to be responsible for the enhanced selectivity of the propane oxidative dehydrogenation. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | sb-oxide catalysts ; in-situ ; oxydehydrogenation ; ethane ; butane ; nickel ; redox |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000220217400021 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/82789]  |
| 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 | 1.Inner Mongolia Normal Univ, Dept Chem, Huhehaote 010022, Inner Mongolia, Peoples R China 2.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China 3.LERCSI ECPM, F-67087 Strasbourg, France |
| 推荐引用方式 GB/T 7714 | Bao, ZR,Li, WZ,Xu, HY,et al. Correlation between the characteristics and catalytic performance of Ni-V-O catalysts in oxidative dehydrogenation of propane[J]. catalysis letters,2004,94(1-2):125-129. |
| APA | Bao, ZR,Li, WZ,Xu, HY,&Kieffer, R.(2004).Correlation between the characteristics and catalytic performance of Ni-V-O catalysts in oxidative dehydrogenation of propane.catalysis letters,94(1-2),125-129. |
| MLA | Bao, ZR,et al."Correlation between the characteristics and catalytic performance of Ni-V-O catalysts in oxidative dehydrogenation of propane".catalysis letters 94.1-2(2004):125-129. |
入库方式： OAI收割
来源：大连化学物理研究所
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