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题名: Preparation of light alkenes by gas phase oxidative cracking of hexane
作者: Liu, XB;  Xu, HY;  Li, WZ;  Chen, YX
关键词: hexane ;  gas phase oxidative cracking ;  light alkenes ;  carbon monoxide
刊名: ACTA PETROLOGICA SINICA
发表日期: 2004-02-01
卷: 20, 期:1, 页:88-92
收录类别: SCI
文章类型: Article
WOS标题词: Science & Technology ;  Physical Sciences
类目[WOS]: Geology
研究领域[WOS]: Geology
英文摘要: Compared with the production of light alkenes by traditional thermal cracking of hexane, gas phase oxidative cracking of hexane is in efficient utilization more energy and. capital cost effective for its exothermic character and thus the reaction to proceed under autothermic state with oxygen addition is possible. Due to the easiness of C-H bond rupture in the hexane molecules activated by oxygen and the depression of activation energy of cracking reactions with oxygen participation, higher hexane conversion and light alkenes yield can be achieved at relatively lower temperatures in the gas phase oxidative cracking of hexane than that in pyrolysis, especially below 750degreesC.
关键词[WOS]: HETEROGENEOUS CONTRIBUTIONS ;  OXIDE CATALYSTS ;  DEHYDROGENATION ;  ETHANE ;  ETHYLENE
语种: 英语
WOS记录号: WOS:000189352400015
Citation statistics: 
内容类型: 期刊论文
URI标识: http://cas-ir.dicp.ac.cn/handle/321008/139336
Appears in Collections:中国科学院大连化学物理研究所_期刊论文

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作者单位: 1.Chinese Acad Sci, Dalian Inst Chem Phys, Dalian 116023, Peoples R China

Recommended Citation:
Liu, XB,Xu, HY,Li, WZ,et al. Preparation of light alkenes by gas phase oxidative cracking of hexane[J]. ACTA PETROLOGICA SINICA,2004,20(1):88-92.
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