Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite

CORC > 武汉物理与数学研究所 > 中国科学院武汉物理与数学研究所 > 2011年以前论文发表（包括2011年）

	Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite
	Zeng, Danfin; Yang, Jun; Wang, Jiqing; Xu, Jun; Yang, Yongxia; Ye, Chaohui; Deng, Feng
刊名	MICROPOROUS AND MESOPOROUS MATERIALS
	2007-01-05
卷号	98 期号:1-3 页码:214-219
关键词	methanol conversion to aromatics AgZSM-5 solid-state NMR
英文摘要	Solid-state NMR spectroscopy was used to study the conversion of methanol to aromatics (MTA) over silver exchanged HZSM-5 zeolites. It is the silver oxide rather than silver cation that plays a crucial role for the MTA reaction. The aromatic products (mainly toluene and benzene) are formed at the expense of the small alkanes (mainly propane and isobutane). AgZSM-5 zeolite calcined in air shows much higher activity and selectivity for the MTA conversion compared with AgZSM-5 zeolite calcined in vacuum or HZSM-5 zeolite. A possible reaction mechanism is proposed for the MTA conversion on the AgZSM-5 zeolite. (C) 2006 Elsevier Inc. All rights reserved.
WOS标题词	Science & Technology ; Physical Sciences ; Technology
类目[WOS]	Chemistry, Applied ; Chemistry, Physical ; Nanoscience & Nanotechnology ; Materials Science, Multidisciplinary
研究领域[WOS]	Chemistry ; Science & Technology - Other Topics ; Materials Science
关键词[WOS]	XE-129 CHEMICAL-SHIFTS ; BRONSTED ACID SITES ; CARBON-CARBON BOND ; IN-SITU ; HETEROGENEOUS CATALYSIS ; REACTION-MECHANISM ; OLEFIN CATALYSIS ; SELECTIVE CONVERSION ; REACTION PATHWAYS ; DIMETHYL ETHER
收录类别	SCI
语种	英语
WOS记录号	WOS:000243695000028
公开日期	2015-09-08
内容类型	期刊论文
源URL	[http://ir.wipm.ac.cn/handle/112942/7797]
专题	武汉物理与数学研究所_2011年以前论文发表（包括2011年）
作者单位	Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China
推荐引用方式 GB/T 7714	Zeng, Danfin,Yang, Jun,Wang, Jiqing,et al. Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite[J]. MICROPOROUS AND MESOPOROUS MATERIALS,2007,98(1-3):214-219.
APA	Zeng, Danfin.,Yang, Jun.,Wang, Jiqing.,Xu, Jun.,Yang, Yongxia.,...&Deng, Feng.(2007).Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite.MICROPOROUS AND MESOPOROUS MATERIALS,98(1-3),214-219.
MLA	Zeng, Danfin,et al."Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite".MICROPOROUS AND MESOPOROUS MATERIALS 98.1-3(2007):214-219.