Microwave synthesis of high performance FAU-type zeolite membranes: Optimization, characterization and pervaporation dehydration of alcohols
文献类型：期刊论文
| 作者 | Zhu, Guangqi1,2; Li, Yanshuo1; Zhou, Han1,2; Liu, Jie1; Yang, Weishen1 |
| 刊名 | journal of membrane science
 |
| 出版日期 | 2009-07-15 |
| 卷号 | 337期号:1-2页码:47-54 |
| 关键词 | FAU-type zeolite membrane In situ synthesis Microwave heating Taguchi experimental design Pervaporation |
| 英文摘要 | high performance fau-type zeolite membranes were synthesized by the "in situ aging-microwave synthesis" (am) method in a clear solution with the molar composition of 70na(2)o:1al(2)o(3):2osio(2):200oh(2)o. the am method couples in situ aging at relatively low temperature and fast crystallization under microwave heating (mh). to achieve the optimization of the synthesis parameters, the in situ aging and mh temperatures, as well as the probable ranges of the corresponding times were firstly determined by means of investigating their effects on the crystal structures and morphologies of the zeolite layers. then the taguchi experimental design was employed to further optimize the in situ aging and mh times of the two-stage synthesis. the as-synthesized zeolite membranes showed high pervaporation performance for the dehydration of ethanol and isopropanol aqueous solutions. only pure water was detected in the permeate before the water content decreased to ca. 9% for water/ethanol mixtures and ca. 6% for water/isopropanol mixtures, respectively. (c) 2009 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] | vapor permeation ; formation mechanism ; mixtures |
| 收录类别 | SCI |
| 语种 | 英语 |
| WOS记录号 | WOS:000267025500006 |
| 公开日期 | 2015-11-17 |
| 源URL | [http://159.226.238.44/handle/321008/141378]  |
| 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, Peoples R China 2.Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhu, Guangqi,Li, Yanshuo,Zhou, Han,et al. Microwave synthesis of high performance FAU-type zeolite membranes: Optimization, characterization and pervaporation dehydration of alcohols[J]. journal of membrane science,2009,337(1-2):47-54. |
| APA | Zhu, Guangqi,Li, Yanshuo,Zhou, Han,Liu, Jie,&Yang, Weishen.(2009).Microwave synthesis of high performance FAU-type zeolite membranes: Optimization, characterization and pervaporation dehydration of alcohols.journal of membrane science,337(1-2),47-54. |
| MLA | Zhu, Guangqi,et al."Microwave synthesis of high performance FAU-type zeolite membranes: Optimization, characterization and pervaporation dehydration of alcohols".journal of membrane science 337.1-2(2009):47-54. |
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。