| 相容性对合金分离膜结构和性能的影响 |
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| 引用本文： | 罗川南,杨勇.相容性对合金分离膜结构和性能的影响[J].合成技术及应用,2003,18(1):23-26. |
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| 作者姓名： | 罗川南 杨勇 |
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| 作者单位： | 1. 济南大学,济南,250022
2. 烟台万华聚氨酯股份有限公司,烟台,264002 |
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| 摘 要： | 介绍了相容性对合金膜的结构和性能的意义。液相共混高分子合金膜的结构与其共混体系的相容性密切相关 ,影响合金体系相容性的因素包括共混体系的性质、组成、分子结构、分子质量、结晶度、增塑作用、溶剂和操作温度等 ,因此可以通过以上途径来调控合金体系的相容性 ,进而得到理想的膜性能
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| 关 键 词： | 合金膜 共混 相容性 膜结构 膜性能 |
| 文章编号： | 1006-334X(2003)01-0023-04 |
| 修稿时间： | 2002年8月6日 |
Influences of the compatibility on the structures and performances of alloy membranes |
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| LUO Chuan-nan,YANG Yong.Influences of the compatibility on the structures and performances of alloy membranes[J].Synthetic Technology and Application,2003,18(1):23-26. |
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| Authors: | LUO Chuan-nan YANG Yong |
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| Abstract: | The characteristics of alloy membranes are introduced. The alloy membrane structures and performances can be changed by liquid phase blend of the membrane materials. The compatiblity of the membrane materials influences the structures of alloy membranes. The main factors influenced the alloy membranes compatibility include the characteristics, composition, molecular structure, molecular weight, crystallinity, plasticity agent, operating tempeature and solvent. Therefore, liquid pase blend is an effective method for modifying the membrane materials, optimizing the membrane performances. |
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| Keywords: | alloy membrane blend compatibility membrane structure membrane performance |
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