| 填充碳分子筛的PDMS膜渗透蒸发分离性能研究 |
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| 引用本文： | 姜忠义,徐海全,刘家祺.填充碳分子筛的PDMS膜渗透蒸发分离性能研究[J].膜科学与技术,2001,21(2):29-32,69. |
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| 作者姓名： | 姜忠义 徐海全 刘家祺 |
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| 作者单位： | 天津大学化工学院, |
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| 摘 要： | 采用自制的碳分子筛，制造了填充碳分子筛的硅橡胶（PDMS）膜，研究了膜对含苯的烯水溶液的渗透蒸发的分离性能，考察了填充剂，料液浓度等因素对膜的分离性能的影响。
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| 关 键 词： | 渗透蒸发 碳分子筛 硅橡胶膜 苯水溶液 分离性能 |
| 文章编号： | 1007-8924(2001)02-0029-04 |
Study on pervaporation performance of CMS-filled PDMS membranes |
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| Jiang Zhongyi,XU Haiquan,LIU Jiaqi.Study on pervaporation performance of CMS-filled PDMS membranes[J].Membrane Science and Technology,2001,21(2):29-32,69. |
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| Authors: | Jiang Zhongyi XU Haiquan LIU Jiaqi |
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| Abstract: | Filling-type polydimethylsiloxane (PDMS) membranes were prepared by the incorporation of carbon molecular sieves (CMS) from different precursors into the casting solutions. The pervaporative removal of benzene from aqueous solution was carried out using the selectivity and flux as the evaluation factors. The effects of the type and structures of CMS and the feed concentrations on the membrane performance were thoroughly investigated. |
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| Keywords: | pervaporation ? carbon molecular sivev ?polydimethylsiloxane membrane ?benzene aqueous solution |
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