| PDMS/PTFE沸石填充复合膜及渗透汽化性能研究 |
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| 引用本文： | 王瑾,张敏,卢至悦,任钟旗.PDMS/PTFE沸石填充复合膜及渗透汽化性能研究[J].贵州化工,2009,34(3):4-6. |
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| 作者姓名： | 王瑾 张敏 卢至悦 任钟旗 |
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| 作者单位： | 1. 北京化工大学贵州工业职业技术学院函授站,贵阳,550008
2. 北京化工大学化学工程学院,北京,100029 |
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| 摘 要： | 以MFI疏水沸石作为填充剂,制备了PDMS（聚二甲基硅氧烷）/PTFE沸石填充复合膜,并利用SEM、XRD等手段对其进行了表征。以环己酮/水溶液为分离实验体系,考察了沸石填充量对PDMS/PTFE沸石填充复合膜渗透汽化性能的影响。
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| 关 键 词： | PDMS PTFE MFI沸石 填充 渗透汽化 |
Studies on zeolite-filled PDMS/PTFE hybrid membrane and pervaporation performance |
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| Wang Jin,Zhang Min,Lu Zhiyue,Ren Zhongqi.Studies on zeolite-filled PDMS/PTFE hybrid membrane and pervaporation performance[J].Guizhou Chemical Industry,2009,34(3):4-6. |
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| Authors: | Wang Jin Zhang Min Lu Zhiyue Ren Zhongqi |
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| Affiliation: | 1.Correspondence Station of Guizhou Industry Polytechnic College and Beijing Chemical Industry University;Guiyang 550008;2.College of Chemical Engineering;Beijing University of Chemical Technology;Beijing 100029 |
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| Abstract: | In this paper,PDMS/PTFE composite membrane filled with MFI zeolite was prepared,and analyzed by SEM and X-ray diffraction.The separation of cyclohexanone/aqueous system by pervaporation was used to study the effect of MFI zeolite amount filled in the hybrid membrane on the pervaporation performance. |
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| Keywords: | PDMS PTFE |
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