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dc.contributor.authorZhang, X
dc.contributor.author张昕
dc.contributor.authorYi, XD
dc.contributor.author伊晓东
dc.contributor.authorBi, Y
dc.contributor.author毕盈
dc.contributor.authorWeng, WZ
dc.contributor.author翁维正
dc.contributor.authorWan, HL
dc.contributor.author万惠霖
dc.date.accessioned2012-05-14T06:56:35Z
dc.date.available2012-05-14T06:56:35Z
dc.date.issued2002
dc.identifier.citationCHINESE JOURNAL OF CATALYSIS,2002,23(3):281-284zh_CN
dc.identifier.issn0253-9837
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/12406
dc.description.abstractThe Ag-0.3 Mo0.6Ox and Ce0.1Ag0.3MoP0.6Oy catalysts were prepared and characterized by XRD, TPR, LRS, XPS and EPR techniques. And the catalytic performance of the catalysts for selective oxidation of propane to acrolein was studied. The results showed that the higher propane conversion with higher selectivity for acrolein was obtained on Ce0.1Ag0.3MoP0.6Oy catalyst, In addition, the possible intermediates, propene and propanol, were favorable for the transformation to acrolein on Ce0.1Ag0.3MoP0.6Oy catalyst. After Ce was doped in Ag0.3MoP0.6Ox, the CeO2 and Ce2MoO6 could be measured. The addition of Ce to Ag0.3MoP0.6Ox improved the reducibility and the concentration of Mo5+ owing to the formation of redox couple Mo6+ + Ce3+ === Mo5+ + Ce4+, leading to the higher propane conversion and the higher selectivity for acrolein.zh_CN
dc.language.isozhzh_CN
dc.publisherSCIENCE CHINA PRESSzh_CN
dc.subjectceriumzh_CN
dc.subjectsilverzh_CN
dc.subjectmolybdenumzh_CN
dc.subjectphosphoruszh_CN
dc.subjectcomposite oxidezh_CN
dc.subjectpropanezh_CN
dc.subjectselective oxidationzh_CN
dc.subjectprepenezh_CN
dc.subjectpropanolzh_CN
dc.subjectacroelinzh_CN
dc.subjectredox propertyzh_CN
dc.titleEffect of redox properties on selective oxidation of propane to acrolein over molybdate-based catalystzh_CN
dc.typeArticlezh_CN


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