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dc.contributor.authorHe, Yiming
dc.contributor.authorWu, Ying
dc.contributor.authorCheng, Tong
dc.contributor.authorWeng, Weizheng
dc.contributor.author翁维正
dc.contributor.authorWan, Huilin
dc.contributor.author万惠霖
dc.date.accessioned2011-09-22T02:35:34Z
dc.date.available2011-09-22T02:35:34Z
dc.date.issued2006-01
dc.identifier.citationCATALYSIS COMMUNICATIONS,2006,7(5):268-271zh_CN
dc.identifier.issn1566-7367
dc.identifier.urihttp://dx.doi.org/doi:10.1016/j.catcom.2005.09.015
dc.identifier.urihttps://dspace.xmu.edu.cn/handle/2288/10761
dc.description.abstractNanosized Ti(Zr)-Ni-O prepared by modified sol-gel method exhibited good low-temperature catalytic performance: 11.5% yield with 48% selectivity towards propene and 10.3% yield are obtained on Ti-Ni-O and Zr-Ni-O, respectively, at 275 degrees C for oxidative dehydrogenation of propane to propene. SEM and XRD results indicated that the Ti(Zr)-Ni-O nanoparticles were well-distributed and of typical diameter ca. 7 mm. The lattice parameters of the obtained nanostructured Ti(Zr)-Ni-O catalysts increased distinctly and there were stronger interaction between TiO2/ZrO2 and NiO. The interaction effectively restrains the deep oxidation of propane and leads to the increasing propene selectivity. (c) 2005 Elsevier B.V. All rights reserved.zh_CN
dc.language.isoenzh_CN
dc.publisherELSEVIER SCIENCE BVzh_CN
dc.subjectoxidative dehydrogenationzh_CN
dc.subjectlow-temperaturezh_CN
dc.subjectlattice parameterzh_CN
dc.subjectTi-Ni-Ozh_CN
dc.subjectZr-Ni-Ozh_CN
dc.titleLow-temperature catalytic performance for oxidative dehydrogenation of propane on nanosized Ti(Zr)-Ni-O prepared by modified sol-gel methodzh_CN
dc.typeArticlezh_CN


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