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Phosphorous-modified ordered mesoporous carbon for catalytic dehydrogenation of propane to propylene
Li, Lina1,2; Zhu, Wenliang1; Liu, Yong1; Shi, Lei1; Liu, Hongchao1,2; Ni, Youming1; Liu, Shiping1,2; Zhou, Hui1,2; Liu, Zhongmin1
刊名RSC ADVANCES
2015
DOI10.1039/c5ra06619k
5期:69页:56304-56310
收录类别SCI
文章类型Article
WOS标题词Science & Technology ; Physical Sciences
类目[WOS]Chemistry, Multidisciplinary
研究领域[WOS]Chemistry
关键词[WOS]OXIDATIVE DEHYDROGENATION ; HETEROGENEOUS CATALYSIS ; SURFACE-CHEMISTRY ; ACTIVATED CARBONS ; OXIDE CATALYSTS ; N-BUTANE ; ETHYLBENZENE ; NANOTUBES ; NANOFIBERS ; XPS
英文摘要Phosphorous (P)-modified ordered mesoporous carbon CMK-3 was used as a catalyst for the direct dehydrogenation (DH) of propane to propylene without any auxiliary stream, and this catalyst exhibited better activity and selectivity than the pristine ordered mesoporous carbon. The prepared samples were characterized by N-2 adsorption and desorption, temperature-programmed desorption (TPD), and X-ray photoelectron spectroscopy (XPS). After the introduction of P using an impregnation method, P = O groups formed on the surface of the materials and substantially improved the activity and selectivity. The P = O groups are believed to be electron donors for C = O active centers, or independent active centers for catalytic DH of propane.
语种英语
WOS记录号WOS:000357803200085
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被引频次:7[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://cas-ir.dicp.ac.cn/handle/321008/146409
专题中国科学院大连化学物理研究所
作者单位1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian Natl Lab Clean Energy, Natl Engn Lab Methanol Olefins, Dalian 116023, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100039, Peoples R China
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GB/T 7714
Li, Lina,Zhu, Wenliang,Liu, Yong,et al. Phosphorous-modified ordered mesoporous carbon for catalytic dehydrogenation of propane to propylene[J]. RSC ADVANCES,2015,5(69):56304-56310.
APA Li, Lina.,Zhu, Wenliang.,Liu, Yong.,Shi, Lei.,Liu, Hongchao.,...&Liu, Zhongmin.(2015).Phosphorous-modified ordered mesoporous carbon for catalytic dehydrogenation of propane to propylene.RSC ADVANCES,5(69),56304-56310.
MLA Li, Lina,et al."Phosphorous-modified ordered mesoporous carbon for catalytic dehydrogenation of propane to propylene".RSC ADVANCES 5.69(2015):56304-56310.
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