| Oxidative dehydrogenation of propane under steady-state and transient regimes over alumina-supported catalysts prepared from mixed V_2W_4O_（19）~（4-） hexametalate precursors |
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| 引用本文： | Sébastien Paul,Elise Berrier,Marcia Cristina Kaezer Frana,Jean-Guillaume Eon. Oxidative dehydrogenation of propane under steady-state and transient regimes over alumina-supported catalysts prepared from mixed V_2W_4O_（19）~（4-） hexametalate precursors[J]. 天然气化学杂志, 2010, 19(2): 123-133. DOI: 10.1016/S1003-9953(09)60043-8 |
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| 作者姓名： | Sébastien Paul Elise Berrier Marcia Cristina Kaezer Frana Jean-Guillaume Eon |
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| 作者单位： | [1]Univ Lille Nord de France, F-59000 Lille, France [2]ECLille, UCCS, F-59650 Villeneuve d＇Ascq, France [3]CNRS, UMR 8181, F-59650 Villeneuve d＇Ascq, France; [4]USTL, UCCS, F-59650 Villeneuve d＇Ascq, France [5]Instituto de Quimlca, Universidade Federal do Rio de Janeiro-Cidade Universitdria, llha do Fundao, 21945-970 Rio de Janeiro, Brazil |
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| 基金项目： | CNRS standing for Centre National de la Recherche Scientifique (France)，CAPES standing for Coordena(ca)o de Aperfei(c)oamento de Pessoal de Nível Superior (Brazil)，CNPq standing for Conselho Nacional de Desenvolvimento Científico e Tecnológico (Brazil)and FINEP standing for Financiadora de Estudos e Projetos (Brazil) |
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| 摘 要： |
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| 关 键 词： | 氧化铝负载型催化剂 催化剂前体 瞬态性能 氧化脱氢 稳态 丙烷 混合 制备方法 |
| 收稿时间： | 2009-07-24 |
Oxidative dehydrogenation of propane under steady-state and transient regimes over alumina-supported catalysts prepared from mixed V2W4O4-19 hexametalate precursors |
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| Sebastien Paul,Elise Berrier,Marcia Cristina Kaezer Fran,ccedil,a,Jean-Guillaume Eon. Oxidative dehydrogenation of propane under steady-state and transient regimes over alumina-supported catalysts prepared from mixed V2W4O4-19 hexametalate precursors[J]. Journal of Natural Gas Chemistry, 2010, 19(2): 123-133. DOI: 10.1016/S1003-9953(09)60043-8 |
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| Authors: | Sebastien Paul Elise Berrier Marcia Cristina Kaezer Franç a Jean-Guillaume Eon |
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| Affiliation: | 1. Univ Lille Nord de France, F-59000 Lille, France; 2. ECLille, UCCS, F-59650 Villeneuve d'Ascq, France; 3. CNRS, UMR 8181, F-59650 Villeneuve d'Ascq, France; 4. USTL, UCCS, F-59650 Villeneuve d'Ascq, France; 5. Instituto de Quimíca, Universidade Federal do Rio de Janeiro-Cidade Universitária, Ilha do Fundão, 21945-970 Rio de Janeiro, Brazil |
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| Abstract: | An integrated approach combining the development of an innovative catalyst and the research of a set of adequate operating conditions for the propane oxidative dehydrogenation (ODH) is described. The experimental set-up, specially designed for steady-state and transient studies is presented. The preparation method, the characterization and the performances in steady-state and transient regimes of catalysts based on V_2W_4O_(19)~(4-) Lindqvist isopolyanion used as a precursor and supported on alumina are reported. The influence of the preparation method of the catalyst and the role of water in the feed gas are more particularly discussed. |
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| Keywords: | propane oxidative dehydrogenation (ODH) transient regime pulsed reactor Lindqvist isopolyanion in-situ Raman |
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