| BPM2型双极膜电渗析装置的研制 |
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| 引用本文： | 金可勇,金水玉,周勇,高从堦.BPM2型双极膜电渗析装置的研制[J].水处理技术,2010,36(2). |
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| 作者姓名： | 金可勇 金水玉 周勇 高从堦 |
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| 作者单位： | 杭州水处理技术研究开发中心,浙江杭州,310012 |
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| 基金项目： | 国家重点自然基金项目，中国化工科技基金项目 |
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| 摘 要： | 目前国内能正式应用的双极膜电渗析装置比较缺乏,根据双极膜装置的特点与要求,参考国内外先进的电渗析装置的有关技术,研制出适合双极膜电渗析过程的装置.该装置具有耐腐蚀(耐强酸、强碱、有机溶剂)、膜堆体积小(隔板厚度为0.6mm),有效膜面积比率大、密封效果好、防漏电,防内漏、阻力小、电流效率高、使用寿命长、可以多次反复拆装等特点.本文介绍了装置的主要构成、特性及测试情况,并对几种典型的双极膜过程进行陛能测试,发现其各种性能比文献报道的装置均有所改进,从而为我国双极膜的推广应用提供成型的装置以及为理论研究提供研究平台.
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| 关 键 词： | 双极膜 电渗析 装置 |
STUDY ON THE BPM2 BIPOLAR MEMBRANE ELECTRODIALYSIS SET UP |
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| Jin Keyong,Jin Shuiyu,Zhou Yong,Gao Congjie.STUDY ON THE BPM2 BIPOLAR MEMBRANE ELECTRODIALYSIS SET UP[J].Technology of Water Treatment,2010,36(2). |
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| Authors: | Jin Keyong Jin Shuiyu Zhou Yong Gao Congjie |
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| Affiliation: | Jin Keyong,Jin Shuiyu,Zhou Yong,Gao Congjie (Development Center of Water Treatment Technology,Hangzhou 310012,China) |
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| Abstract: | The bipolar type ion exchange membrane electrolytic setup was prepared to meet requirement of bipolar type ion exchange membrane testing. The set up had good tolerance to acid, alkali and organic solvent. Thickness of tube sheet was 0.6 mm which leads to high membrane filling density. There are some other advantages, such as good sealing, low resistance, long life, convenient disassemble and assemble and so on. The set up can be a good testing platform for bipolar type ion exchange membrane. |
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| Keywords: | bipolar type ion exchange membrane electrodialysis set up |
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