Direct observation of induction period of MTO process with consecutive pulse reaction system
文献类型：期刊论文
| 作者 | Wei, Yingxu; Zhang, Dazhi; Chang, Fuxiang; Liu, Zhongmin |
| 刊名 | catalysis communications
 |
| 出版日期 | 2007-12-01 |
| 卷号 | 8期号:12页码:2248-2252 |
| 关键词 | MTO pulse reaction contact time induction period |
| 产权排序 | 1;1 |
| 通讯作者 | 刘中民 |
| 英文摘要 | the initial transformation of methanol over hzsm-5 catalyst was investigated by a consecutive pulse reaction system. the reactant-catalyst contact time influenced the initial methanol transformation and the performances implied methanol reaction in induction period or under steady-state condition. the induction period, in which an organic-free hzsm-5 catalyst could be transferred to a working catalyst, were directly observed. the analysis result of the product stream predicted hydrogen-deficient species deposition over catalyst surface at the beginning of mto reaction. the hydrogen transfer level of steady-state mto reaction also varied with reaction contact time. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | methanol-to-hydrocarbons ; zeolite h-beta ; reaction-mechanism ; olefin catalysis ; pool mechanism ; dimethyl ether ; eley-rideal ; co-reaction ; conversion ; sapo-34 |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000251208900073 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99319]  |
| 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, Appl Catalys Lab, Dalian 116023, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China |
| 推荐引用方式 GB/T 7714 | Wei, Yingxu,Zhang, Dazhi,Chang, Fuxiang,et al. Direct observation of induction period of MTO process with consecutive pulse reaction system[J]. catalysis communications,2007,8(12):2248-2252. |
| APA | Wei, Yingxu,Zhang, Dazhi,Chang, Fuxiang,&Liu, Zhongmin.(2007).Direct observation of induction period of MTO process with consecutive pulse reaction system.catalysis communications,8(12),2248-2252. |
| MLA | Wei, Yingxu,et al."Direct observation of induction period of MTO process with consecutive pulse reaction system".catalysis communications 8.12(2007):2248-2252. |
入库方式： OAI收割
来源：大连化学物理研究所
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