| 用于氧氮分离促进输送膜的研究 |
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| 引用本文： | 张亚梅,栾励雯,彭蓓,贺仁近,钟邦克.用于氧氮分离促进输送膜的研究[J].膜科学与技术,1997(2). |
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| 作者姓名： | 张亚梅 栾励雯 彭蓓 贺仁近 钟邦克 |
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| 作者单位： | 暨南大学化学系 |
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| 摘 要： | 报道对氧的促进输送膜的研制和膜的性能测定工作以Ｃｏ（３ＦＳａｌｅｎ）为氧载体，用简便的方法制备了聚砜－硅橡胶－氧载体复合膜；研究了制备方法和制备条件对膜渗透和分离性能的影响实验结果表明，促进输送膜能有效地在提高氧氮分离系数αＯ／Ｎ的同时，也提高了膜对氧的透气速率ＰＯ．采用混合固体氧载体的制膜方法也有独特的优点．
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| 关 键 词： | 气体分离膜 氧氮分离 促进输送膜 氧载体 钴－希夫碱配合物 |
A study on oxygen-nitrogen separation by facilitated transport membrane |
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| Zhang Yamei,Luan Liwen,Peng Bei,He Renjin,Zhong Bangke.A study on oxygen-nitrogen separation by facilitated transport membrane[J].Membrane Science and Technology,1997(2). |
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| Authors: | Zhang Yamei Luan Liwen Peng Bei He Renjin Zhong Bangke |
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| Abstract: | The facilitated transport membrane of oxygen was prepared and it's performances were determined.The excellent oxygen carrier,Co3FSalen],was prepared by a simple approach.The effects of methods and conditions of preparation on the permeability and O 2/N 2 selectivity of the membrane were investigated.Results showed that the membrane obviously enhanced the O 2 permeability while effectively increasing the O 2/N 2 selectivity.The approach of incorporating oxygen carrier into membrane had its special advantage. |
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