| PTMSP与PMP膜渗透汽化分离性能的研究比较 |
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| 引用本文： | 蒋晓钧,曾一鸣,施艳荞,陈观文.PTMSP与PMP膜渗透汽化分离性能的研究比较[J].功能高分子学报,2001,14(2):151-157. |
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| 作者姓名： | 蒋晓钧 曾一鸣 施艳荞 陈观文 |
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| 作者单位： | 中国科学院化学研究所, |
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| 基金项目： | 国家自然科学基金重点资助项目!(5 983 3 12 0 ) |
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| 摘 要： | 制备了聚三甲基硅丙炔与聚4－甲基戊烯－1均质膜，研究比较了这两种膜的分子结构与其对吡啶、丁酮和四氢呋喃三种有机液；水混合体系的渗透汽化特性同的关系，并进行了理论解释。
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| 关 键 词： | 有机液／水混合体系 渗透汽化特性 膜分离 污水处理 聚三甲基硅丙炔膜 聚4－甲基戊烯－1膜 |
| 文章编号： | 1008-9357(2001)02-0151-07 |
| 修稿时间： | 2001年1月16日 |
Organic Permselective Pervaporation Characteristics of Poly(silylpropyne) and Poly(4-methylpentene-1) Membranes |
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| JIANG Xiao jun,ZENG Yi ming,SHI Yan qiao,CHEN Guan wen.Organic Permselective Pervaporation Characteristics of Poly(silylpropyne) and Poly(4-methylpentene-1) Membranes[J].Journal of Functional Polymers,2001,14(2):151-157. |
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| Authors: | JIANG Xiao jun ZENG Yi ming SHI Yan qiao CHEN Guan wen |
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| Abstract: | In this study, poly(1 trimethylsilyl 1 propyne) (PTMSP) and poly(4 methylpentene 1) (PMP) were made. Its pervaporation characteristics in extracting volatile organic solvents such as pyridine, butanone and tetrahydrofuran from water were investigated. The relationship between membrane properties and permeation behaviors was studied and compared, some theoretic interpretation was given to the results. |
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| Keywords: | PTMSP PMP organic solvent/water liquid mixtures pervaporation characteristics |
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