Solid-state NMR studies of methanol-to-aromatics reaction over silver exchanged HZSM-5 zeolite
文献类型：期刊论文
| 作者 | Zeng, Danfin; Yang, Jun; Wang, Jiqing; Xu, Jun; Yang, Yongxia; Ye, Chaohui; Deng, Feng |
| 刊名 | MICROPOROUS AND MESOPOROUS MATERIALS
 |
| 出版日期 | 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 |
| 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. |
入库方式： OAI收割
来源：武汉物理与数学研究所
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