Preparation of silicalite-1 membrane by solution-filling method and its alcohol extraction properties
文献类型：期刊论文
| 作者 | Chen, Hongliang; Li, Yanshuo; Yang, Weishen |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2007-06-15 |
| 卷号 | 296期号:1-2页码:122-130 |
| 关键词 | silicalite-1 membrane silica tube zeolite membrane ethanol pervaporation |
| 产权排序 | 1;1 |
| 通讯作者 | 杨维慎 |
| 英文摘要 | a new method called "solution-filling (sf)" was developed for preparing zeolite membranes. high performance silicalite-1 membranes were successfully synthesized on silica tubes by this method. it was found that the average total flux of membranes synthesized by using sf method can be improved by about 90% compared with that of membranes without using sf method. the effects of different porous supports, such as silica tubes and alpha-alumina tubes, on the separation performance of the as-synthesized silicalite-1 membranes was investigated. it was found that the separation performance of membranes synthesized on silica tubes were better than that of membranes synthesized on (alpha-alumina tubes which suggested that silica tubes may be more suitable to synthesize high performance silicalite-1 membranes. pervaporation experiments showed that the total fluxes of silicalite-1 membrane at 333 k were 2.63, 0.87, 0.24, and 0.20kg/(m(2) h) towards methanol/h2o, ethanol/h2o, 2-propanol/h2o, and 1-propanol/h2o mixtures, respectively, and the corresponding separation factors were 22, 69, 81, and 159, respectively. (c) 2007 elsevier b.v. all rights reserved. |
| WOS标题词 | science & technology ; technology ; physical sciences |
| 类目[WOS] | engineering, chemical ; polymer science |
| 研究领域[WOS] | engineering ; polymer science |
| 关键词[WOS] | in-situ crystallization ; zeolite zsm-5 membranes ; mfi membranes ; permeation properties ; xylene isomers ; separation ; pervaporation ; mixtures ; optimization ; performance |
| 收录类别 | SCI |
| 原文出处 | true |
| 语种 | 英语 |
| WOS记录号 | WOS:000246988800015 |
| 公开日期 | 2010-11-30 |
| 源URL | [http://159.226.238.44/handle/321008/99415]  |
| 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 | 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, Hongliang,Li, Yanshuo,Yang, Weishen. Preparation of silicalite-1 membrane by solution-filling method and its alcohol extraction properties[J]. journal of membrane science,2007,296(1-2):122-130. |
| APA | Chen, Hongliang,Li, Yanshuo,&Yang, Weishen.(2007).Preparation of silicalite-1 membrane by solution-filling method and its alcohol extraction properties.journal of membrane science,296(1-2),122-130. |
| MLA | Chen, Hongliang,et al."Preparation of silicalite-1 membrane by solution-filling method and its alcohol extraction properties".journal of membrane science 296.1-2(2007):122-130. |
入库方式： OAI收割
来源：大连化学物理研究所
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