Adsorption of Xe in zeolite MCM-22
文献类型：期刊论文
| 作者 | Chen, F; Deng, F; Cheng, MJ; Yue, Y; Ye, CH |
| 刊名 | chinese science bulletin
 |
| 出版日期 | 2002-04-01 |
| 卷号 | 47期号:7页码:542-547 |
| 关键词 | MCM-22 zeolite adsorption Xe-129 NMR |
| 英文摘要 | adsorption of xenon in zeolite mcm-22, a zeolite containing two separate pore systems, has been investigated in detail by variable temperature (vt) xe-129 nmr spectroscopy. nmr results suggest that xe atoms are preferentially adsorbed in the supercages of the zeolite at low xe pressure (less than a few atmosphere), while xe atoms can penetrate into the two-dimensional sinusoidal channels at high xe pressure. exchange of xenon at the different adsorption sites in the same supercage, i.e. xenon atoms in the two pockets and those in the central part of the supercage, was confirmed at 145 k by two-dimensional (2d) xe-129 nmr exchange spectroscopy. the time scale for the exchange is about several milliseconds. |
| WOS标题词 | science & technology |
| 类目[WOS] | multidisciplinary sciences |
| 研究领域[WOS] | science & technology - other topics |
| 关键词[WOS] | molecular-sieve ; xe-129 nmr ; xenon |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000175219200005 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/139196]  |
| 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 | 1.Chinese Acad Sci, Wuhan Inst Phys & Math, State Key Lab Magnet Resonance & Atom & Mol Phys, Wuhan 430071, Peoples R China 2.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 | Chen, F,Deng, F,Cheng, MJ,et al. Adsorption of Xe in zeolite MCM-22[J]. chinese science bulletin,2002,47(7):542-547. |
| APA | Chen, F,Deng, F,Cheng, MJ,Yue, Y,&Ye, CH.(2002).Adsorption of Xe in zeolite MCM-22.chinese science bulletin,47(7),542-547. |
| MLA | Chen, F,et al."Adsorption of Xe in zeolite MCM-22".chinese science bulletin 47.7(2002):542-547. |
入库方式： OAI收割
来源：大连化学物理研究所
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