Multinuclear Solid-State NMR Characterization of the Coke on Mo/H beta-Al2O3 Catalyst for Olefin Metathesis
文献类型：期刊论文
| 作者 | Huang Huijuan1,2; Liu Xianchun1; Liu Shenglin1; Liu Xiumei1; Xu Longya1; Han Xiuwen1; Zhang Weiping1; Bao Xinhe1 |
| 刊名 | chinese journal of catalysis
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 31期号:2页码:186-190 |
| 关键词 | olefin metathesis molybdenum alumina H beta zeolite propene solid-state nuclear magnetic resonance Xe-129 |
| 英文摘要 | multinuclear solid-state c-13, al-27, and si-29 mas nmr and xe-129 nmr were used to study the carbon deposition on the 6%mo/h beta-al2o3 catalyst in metathesis of ethene and 2-butene to propene. the results showed that the coke composition was aliphatic hydrocarbons, and the most of them was present in h beta zeolite instead of in al2o3. the xe-129 nmr experiments clearly revealed that the deposited carbon was located at the positions of channel intersections in h beta zeolite, which caused the deactivation of the catalyst. |
| WOS标题词 | science & technology ; physical sciences ; technology |
| 类目[WOS] | chemistry, applied ; chemistry, physical ; engineering, chemical |
| 研究领域[WOS] | chemistry ; engineering |
| 关键词[WOS] | methane dehydro-aromatization ; mas nmr ; xe-129 nmr ; hzsm-5 zeolite ; al-27 ; si-29 ; deactivation ; mo ; mo/hzsm-5 ; absence |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000275568000009 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141959]  |
| 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, Dalian Inst Chem Phys, State Key Lab Catalysis, Dalian 116023, Liaoning, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Huang Huijuan,Liu Xianchun,Liu Shenglin,et al. Multinuclear Solid-State NMR Characterization of the Coke on Mo/H beta-Al2O3 Catalyst for Olefin Metathesis[J]. chinese journal of catalysis,2010,31(2):186-190. |
| APA | Huang Huijuan.,Liu Xianchun.,Liu Shenglin.,Liu Xiumei.,Xu Longya.,...&Bao Xinhe.(2010).Multinuclear Solid-State NMR Characterization of the Coke on Mo/H beta-Al2O3 Catalyst for Olefin Metathesis.chinese journal of catalysis,31(2),186-190. |
| MLA | Huang Huijuan,et al."Multinuclear Solid-State NMR Characterization of the Coke on Mo/H beta-Al2O3 Catalyst for Olefin Metathesis".chinese journal of catalysis 31.2(2010):186-190. |
入库方式： OAI收割
来源：大连化学物理研究所
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。