| 引用本文: | 陈一民,谢凯,盘毅,等.低压电场驱动下膜分离 CO2的研究.[J].国防科技大学学报,2000,22(4):38-40 ,56.[点击复制] |
| CHEN Yimin,XIE Kai,PAN Yi,et al.A Study of the Membrane Separation of Dioxide Carbon Driven by Electric Field with Low Voltage[J].Journal of National University of Defense Technology,2000,22(4):38-40 ,56[点击复制] |
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| 低压电场驱动下膜分离 CO2的研究 |
| 陈一民, 谢凯, 盘毅, 许静, 雍成纲 |
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(国防科技大学 航天与材料工程学院, 湖南 长沙 410073)
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| 摘要: |
| 以离子交换膜为基础, 进行预处理和化学改性。研究了不同预处理条件、化学改性方法及低压电场的电压对离子交换膜的CO2分离效率的影响。结果表明, 改进处理条件、施加低压电场及在膜中加入亲水物质可明显地增加离子交换膜的二氧化碳通量。 |
| 关键词: CO2 通量 离子交换膜 |
| DOI： |
| 投稿日期：1999-12-27 |
| 基金项目:国家 863 高技术项目资助(863-2) |
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| A Study of the Membrane Separation of Dioxide Carbon Driven by Electric Field with Low Voltage |
| CHEN Yimin, XIE Kai, PAN Yi, XU Jin, YONG Chengang |
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(College of Aerospace and Materials Engineering, National Univ. of Defense Technology, Changsha 410073, China)
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| Abstract: |
| Ionic exchange membrane is treated and chemical modified. Then, the effect of treatment condition, chemical modification method and the voltage of electric fields on ionic exchange membrane separation efficiency of dioxide carbon are studied. The result shows that the dioxide carbon flux through ionic exchange membrane can be evidently increased by improving treatment condition, exerting electric fields with low voltage and adding hydrophilic materials into membrane. |
| Keywords: dioxide carbon flux ionic exchange membrane |
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