| 多孔载体上制备ZSM－5沸石膜的研究 |
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| 引用本文： | 樊拴狮,史小农,李春华,王金渠. 多孔载体上制备ZSM－5沸石膜的研究[J]. 石油化工, 1995, 0(5) |
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| 作者姓名： | 樊拴狮 史小农 李春华 王金渠 |
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| 作者单位： | 大连理工大学吸附与无机膜研究所 |
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| 基金项目： | 国家自然科学基金,中国石化总公司资助 |
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| 摘 要： | 多孔载体上制备ＺＳＭ－５沸石膜的研究樊拴狮，史小农，李春华，王金渠（大连理工大学吸附与无机膜研究所，大连１１６０１２）关键词沸石膜，ＺＳＭ－５，生成机理１引言沸石是一种很有前途的无机材料，具有均一的、小于１０的孔径及耐高温性能好、机械强度大、化学稳定...
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| 关 键 词： | 沸石膜，ZSM－5，生成机理 |
Studies on Synthesis of ZSM-5 Zeolite Membrane on Porous Supports |
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| Fan Shuanshi,Shi Xiaonong,Li Chunhua and Wang Jinqu. Studies on Synthesis of ZSM-5 Zeolite Membrane on Porous Supports[J]. Petrochemical Technology, 1995, 0(5) |
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| Authors: | Fan Shuanshi Shi Xiaonong Li Chunhua Wang Jinqu |
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| Abstract: | The aim of this paper is to study the synthesis methods of zeolite membranes on differ- ent supports, especially on a porous ceramic support.An effective process consisting of thefollowing two procedures was proposed:(1) preparation of a silica intermediate layer on thesupport by sol-gel technique;(2)synthesis of ZSM-5 zeolite membrane on the intermediatelayer by hydrothermal process. The ZSM-5 membrane was characterized by X-ray diffraction,IR spectrometry,and scanning electron microscope,The performance of the ZSM-5 membraneon the permeability of ethanol /water was also studied. |
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| Keywords: | zeolite membranes ZSM-5 synthesis mechanism |
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