Methanol carbonylation over copper-modified mordenite zeolite: A solid-state NMR study
文献类型：期刊论文
| 作者 | Zhou, Lei1; Li, Shenhui1; Qi, Guodong1; Su, Yongchao2,3,4; Li, Jing1; Zheng, Anmin1; Yi, Xianfeng1; Wang, Qiang1; Deng, Feng1 |
| 刊名 | SOLID STATE NUCLEAR MAGNETIC RESONANCE
 |
| 出版日期 | 2016-11-01 |
| 卷号 | 80页码:1-6 |
| 关键词 | Solid-state NMR Zeolite Methanol carbonylation Mordenite |
| 英文摘要 | The carbonylation of methanol with carbon monoxide to generate methyl acetate over Cu-H-MOR and H-MOR zeolites is studied using solid-state NMR spectroscopy. It is found that the catalytic activity of Cu-H-MOR zeolite is much higher than that of H-MOR zeolite. The presence of Cu+ species enables the stabilization of dimethyl ether, which efficiently suppresses the hydrocarbon formation during carbonylation process over Cu-H-MOR zeolite. In addition, the carbon monoxide adsorbed on Cu+ site is not an active species to produce either methyl acetate or acetic acid. |
| WOS标题词 | Science & Technology ; Physical Sciences ; Technology |
| 类目[WOS] | Chemistry, Physical ; Physics, Atomic, Molecular & Chemical ; Physics, Condensed Matter ; Spectroscopy |
| 研究领域[WOS] | Chemistry ; Physics ; Spectroscopy |
| 关键词[WOS] | DIMETHYL ETHER CARBONYLATION ; ACIDIC ZEOLITES ; SELECTIVE CARBONYLATION ; CATALYZED CARBONYLATION ; ACETIC-ACID ; SPECTROSCOPY ; MECHANISM ; REACTIVITY ; INSIGHT ; SALT |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000392563100001 |
| 源URL | [http://ir.wipm.ac.cn/handle/112942/9959]  |
| 专题 | 武汉物理与数学研究所_磁共振应用研究部 |
| 作者单位 | 1.Chinese Acad Sci, Natl Ctr Magnet Resonance Wuhan, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan Inst Phys & Math, Wuhan 430071, Peoples R China 2.MIT, Dept Chem, Cambridge, MA 02139 USA 3.MIT, Francis Bitter Magnet Lab, 77 Massachusetts Ave, Cambridge, MA 02139 USA 4.Merck Res Labs, West Point, PA 19486 USA |
| 推荐引用方式 GB/T 7714 | Zhou, Lei,Li, Shenhui,Qi, Guodong,et al. Methanol carbonylation over copper-modified mordenite zeolite: A solid-state NMR study[J]. SOLID STATE NUCLEAR MAGNETIC RESONANCE,2016,80:1-6. |
| APA | Zhou, Lei.,Li, Shenhui.,Qi, Guodong.,Su, Yongchao.,Li, Jing.,...&Deng, Feng.(2016).Methanol carbonylation over copper-modified mordenite zeolite: A solid-state NMR study.SOLID STATE NUCLEAR MAGNETIC RESONANCE,80,1-6. |
| MLA | Zhou, Lei,et al."Methanol carbonylation over copper-modified mordenite zeolite: A solid-state NMR study".SOLID STATE NUCLEAR MAGNETIC RESONANCE 80(2016):1-6. |
入库方式： OAI收割
来源：武汉物理与数学研究所
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。