A novel catalytic approach to the production of aromatics and ethene directly from methane - (I) - Reaction process of methane on Mo/HZSM-5 catalyst

	A novel catalytic approach to the production of aromatics and ethene directly from methane - (I) - Reaction process of methane on Mo/HZSM-5 catalyst
	Wang, LS; Cui, W; Xu, YD; Guo, XX
刊名	progress in natural science
	1998-12-01
卷号	8 期号:6 页码:690-694
关键词	methane aromatics ethene Mo/HZSM-5 active phase TPSR
英文摘要	the aromatization reaction of methane on mo/hzsm-5 catalysts has been studied by temperature programmed surface reaction (tpsr) technique. some oxygen-containing products, such as co2, co and h2o, were first produced. when these initial produces disappear, the contents of benzene and ethene in the effluent become maxima. it was suggested that during the initial stage a new active phase responsible for the transformation of methane into benzene and ethene may be formed through the redox interaction between methane and the mo-containing catalyst. to form the active phase, mo species should coexist with hzsm-5. the most active mo/hzsm-5 catalyst was found to have the mo loading between 2 %-3 %.
WOS标题词	science & technology ; technology
类目[WOS]	materials science, multidisciplinary ; multidisciplinary sciences
研究领域[WOS]	materials science ; science & technology - other topics
关键词[WOS]	dehydro-oligomerization ; benzene ; dehydrogenation ; aromatization ; hydrocarbons
收录类别	SCI
语种	英语
WOS记录号	WOS:000078714100006
公开日期	2015-11-10
内容类型	期刊论文
源URL	[http://159.226.238.44/handle/321008/138508]
专题	大连化学物理研究所_中国科学院大连化学物理研究所
作者单位	Chinese Acad Sci, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Peoples R China
推荐引用方式 GB/T 7714	Wang, LS,Cui, W,Xu, YD,et al. A novel catalytic approach to the production of aromatics and ethene directly from methane - (I) - Reaction process of methane on Mo/HZSM-5 catalyst[J]. progress in natural science,1998,8(6):690-694.
APA	Wang, LS,Cui, W,Xu, YD,&Guo, XX.(1998).A novel catalytic approach to the production of aromatics and ethene directly from methane - (I) - Reaction process of methane on Mo/HZSM-5 catalyst.progress in natural science,8(6),690-694.
MLA	Wang, LS,et al."A novel catalytic approach to the production of aromatics and ethene directly from methane - (I) - Reaction process of methane on Mo/HZSM-5 catalyst".progress in natural science 8.6(1998):690-694.