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Effect of syngas addition on lower alkene production by the oxidative cracking of hexane
Zhu, H; Liu, XB; Li, WZ; Ge, QJ; Xu, HY; Li WZ(李文钊); Li WZ(李文钊)
Source PublicationENERGY & FUELS
2005-07-01
DOI10.1021/ef050027+
Volume19Issue:4Pages:1704-1707
Indexed BySCI
SubtypeArticle
Department8
Funding Project801
Contribution Rank1;1
WOS HeadingsScience & Technology ; Technology
WOS SubjectEnergy & Fuels ; Engineering, Chemical
WOS Research AreaEnergy & Fuels ; Engineering
WOS KeywordLIGHT ALKENES ; N-BUTANE ; DEHYDROGENATION ; CATALYSTS ; HYDROCARBONS ; ETHANE ; CYCLOHEXANE ; MOLYBDENA ; ETHYLENE ; PROPANE
AbstractThe lower alkene production by the gas-phase oxidative cracking (GOC) or catalytic oxidative cracking (COC) of hexane (C6) with added syngas was investigated. The addition of syngas to the COC process could effectively enhance the selectivity to lower alkenes and decrease the selectivity to COx, because of the preferential reaction between O-2 with H-2 contained in the syngas, whereas it has little effect on the conversion of C6 and product distribution in the GOC process. The high selectivity to lower alkenes of 70% and low selectivity to CO, of 6% at C6 conversion of 66% were achieved over 0.1% Pt/MgAl2O4 catalyst. The COC process of C6 combined with the syngas in the feed could directly produce a gas mixture of lower alkenes, H-2, and CO, which usually is a suitable feedstock for the hydroformylation process.
Language英语
URL查看原文
WOS IDWOS:000230706200065
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://cas-ir.dicp.ac.cn/handle/321008/92377
Collection中国科学院大连化学物理研究所
Corresponding AuthorLi WZ(李文钊); Li WZ(李文钊)
AffiliationChinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China
Recommended Citation
GB/T 7714
Zhu, H,Liu, XB,Li, WZ,et al. Effect of syngas addition on lower alkene production by the oxidative cracking of hexane[J]. ENERGY & FUELS,2005,19(4):1704-1707.
APA Zhu, H.,Liu, XB.,Li, WZ.,Ge, QJ.,Xu, HY.,...&李文钊.(2005).Effect of syngas addition on lower alkene production by the oxidative cracking of hexane.ENERGY & FUELS,19(4),1704-1707.
MLA Zhu, H,et al."Effect of syngas addition on lower alkene production by the oxidative cracking of hexane".ENERGY & FUELS 19.4(2005):1704-1707.
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