Effect of Desilication on the Performance of Hierarchical ZSM-11 Catalysts for Alkylation of Benzene with Dimethyl Ether
文献类型：期刊论文
| 作者 | Liu, Hui1,2; Liu, Shenglin1; Xie, Sujuan1; Song, Chao1,2; Xin, Wenjie1; Xu, Longya1 |
| 刊名 | catalysis letters
 |
| 出版日期 | 2015-11-01 |
| 卷号 | 145期号:11页码:1972-1983 |
| 关键词 | Hierarchical ZSM-11 Alkaline treatment Bronsted and Lewis acid sites Accessibility factor Alkylation of benzene with DME |
| 英文摘要 | hierarchical zsm-11 zeolites (z-xat) were prepared by treating the pristine zsm-11 zeolite in a solution of naoh with different concentrations (c (naoh)). it was found the porosity and acidity (concentration, strength, distribution and accessibility factor of bronsted and lewis acid sites) of modified zsm-11 zeolite changed obviously with c (naoh). when used for alkylation of benzene with dimethyl ether, the modified z-xat exhibited better reaction stability than the unmodified hzsm-11 zeolite. typically, the reaction stability of z-xat zeolite catalysts was directly related to the mesopore volume, besides the weak-medium acid concentrations determined by py-ir technique. |
| WOS标题词 | science & technology ; physical sciences |
| 类目[WOS] | chemistry, physical |
| 研究领域[WOS] | chemistry |
| 关键词[WOS] | high-silica hzsm-5 ; naoh/tetrabutylamine hydroxide ; zeolite catalysts ; acid properties ; light olefins ; naoh ; methanol ; mesoporosity ; h-zsm-5 ; ir |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000361989100006 |
| 公开日期 | 2016-05-09 |
| 源URL | [http://cas-ir.dicp.ac.cn/handle/321008/146566]  |
| 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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Liu, Hui,Liu, Shenglin,Xie, Sujuan,et al. Effect of Desilication on the Performance of Hierarchical ZSM-11 Catalysts for Alkylation of Benzene with Dimethyl Ether[J]. catalysis letters,2015,145(11):1972-1983. |
| APA | Liu, Hui,Liu, Shenglin,Xie, Sujuan,Song, Chao,Xin, Wenjie,&Xu, Longya.(2015).Effect of Desilication on the Performance of Hierarchical ZSM-11 Catalysts for Alkylation of Benzene with Dimethyl Ether.catalysis letters,145(11),1972-1983. |
| MLA | Liu, Hui,et al."Effect of Desilication on the Performance of Hierarchical ZSM-11 Catalysts for Alkylation of Benzene with Dimethyl Ether".catalysis letters 145.11(2015):1972-1983. |
入库方式： OAI收割
来源：大连化学物理研究所
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