The function of Cu(II) ions in the Mo/CuH-ZSM-5 catalyst for methane conversion under non-oxidative condition
文献类型：期刊论文
| 作者 | Li, S; Zhang, CL; Kan, QB; Wang, DY; Wu, TH; Lin, LW |
| 刊名 | applied catalysis a-general
 |
| 出版日期 | 1999-10-25 |
| 卷号 | 187期号:2页码:199-206 |
| 关键词 | Cu(II) ions promoter Mo/CuH-ZSM-5 methane aromatization benzene |
| 英文摘要 | non-oxidative aromatization of methane was carried out over mo/cuh-zsm-5 and compared with that over mo/h-zsm-5. cu(ii) ions act as promoter in this reaction and improve the activity of the mo/h-zsm-5 catalyst notably. the effect of cu species on the chemical state of mo species and the changes of cu species itself after reaction were studied by esr and xps methods. the introduction of cu ions by ion-exchange method altered the reduction of mo species, suppressed the dealumination of zsm-5 framework and decreased coke formation over the catalyst. the results showed improved catalytic performance of mo/h-zsm-5 catalyst. the amount and nature of the coke which were influenced by the introduction of cu ions were also investigated. (c) 1999 elsevier science b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences ; life sciences & biomedicine |
| 类目[WOS] | chemistry, physical ; environmental sciences |
| 研究领域[WOS] | chemistry ; environmental sciences & ecology |
| 关键词[WOS] | mas nmr ; benzene ; mo/hzsm-5 ; oxygen ; dehydrogenation ; transformations ; aromatization ; aromatics ; location ; mo/zsm-5 |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000083205300003 |
| 公开日期 | 2015-11-10 |
| 源URL | [http://159.226.238.44/handle/321008/138631]  |
| 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.Jilin Univ, Dept Chem, Changchun 130023, 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 | Li, S,Zhang, CL,Kan, QB,et al. The function of Cu(II) ions in the Mo/CuH-ZSM-5 catalyst for methane conversion under non-oxidative condition[J]. applied catalysis a-general,1999,187(2):199-206. |
| APA | Li, S,Zhang, CL,Kan, QB,Wang, DY,Wu, TH,&Lin, LW.(1999).The function of Cu(II) ions in the Mo/CuH-ZSM-5 catalyst for methane conversion under non-oxidative condition.applied catalysis a-general,187(2),199-206. |
| MLA | Li, S,et al."The function of Cu(II) ions in the Mo/CuH-ZSM-5 catalyst for methane conversion under non-oxidative condition".applied catalysis a-general 187.2(1999):199-206. |
入库方式： OAI收割
来源：大连化学物理研究所
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