DICP OpenIR
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
Source PublicationRSC ADVANCES
2015
DOI10.1039/c5ra06619k
Volume5Issue:69Pages:56304-56310
Indexed BySCI
SubtypeArticle
WOS HeadingsScience & Technology ; Physical Sciences
WOS SubjectChemistry, Multidisciplinary
WOS Research AreaChemistry
WOS KeywordOXIDATIVE DEHYDROGENATION ; HETEROGENEOUS CATALYSIS ; SURFACE-CHEMISTRY ; ACTIVATED CARBONS ; OXIDE CATALYSTS ; N-BUTANE ; ETHYLBENZENE ; NANOTUBES ; NANOFIBERS ; XPS
AbstractPhosphorous (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.
Language英语
WOS IDWOS:000357803200085
Citation statistics
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/146409
Collection中国科学院大连化学物理研究所
Affiliation1.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
Recommended Citation
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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