| 纯沸石膜制备及表征 |
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| 引用本文： | 樊栓狮,李春华,王金渠,陈方震.纯沸石膜制备及表征[J].材料研究学报,1994,8(1):71-75. |
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| 作者姓名： | 樊栓狮 李春华 王金渠 陈方震 |
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| 作者单位： | 大连理工大学 |
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| 摘 要： | 在多孔陶瓷载体上制备过渡层，再以水热法合成出ＺＳＭ－５型沸石膜，经扫描电镜测定，膜厚１２μｍ，过渡层厚１３．８μｍ。将ＺＳＭ－５沸石膜用于乙醇水渗透蒸发分离，分离因数为１５，这时其渗透通量为０．４６ｋｇ／ｍ＾２．ｈ．。
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| 关 键 词： | 沸石膜 水分离 制备 |
| 收稿时间： | 1994-02-25 |
| 修稿时间： | 1994-02-25 |
PREPARATION AND CHARACTERIZATION OF A PURE ZEOLITIC MEMBRANE |
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| FAN Shuanshi,LI Chunhua,WANG Jinqu,CHEN Fangzhen.PREPARATION AND CHARACTERIZATION OF A PURE ZEOLITIC MEMBRANE[J].Chinese Journal of Materials Research,1994,8(1):71-75. |
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| Authors: | FAN Shuanshi LI Chunhua WANG Jinqu CHEN Fangzhen |
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| Affiliation: | Dalian University of Technology |
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| Abstract: | Zeolites with less than 10A pores are desirable membrane materials, due to their crystallinity, resistance to high temperatUre, and chemical inertness. In this paper, the synthesis and some properties of.pure ZSM-5 zeolite membrane on the porous support b |
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| Keywords: | zeolitic membrane ZSM-5 Pervaporation seperation of ethanol-water |
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