| 抗污染芳香聚酰胺反渗透膜研究进展 |
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| 引用本文： | 任六一,赵颂,王志,燕方正,刘莹莹,韩向磊,王纪孝.抗污染芳香聚酰胺反渗透膜研究进展[J].化工学报,2020,71(2):475-486. |
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| 作者姓名： | 任六一 赵颂 王志 燕方正 刘莹莹 韩向磊 王纪孝 |
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| 作者单位： | 1.天津大学化工学院化学工程研究所，天津 300350;2.天津市膜科学与海水淡化技术重点实验室，天津 300350;3.化学工程联合国家重点实验室（天津大学），天津 300350;4.天津化学化工协同创新中心，天津 300350 |
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| 基金项目： | 海洋公益性行业科研专项 |
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| 摘 要： | 聚酰胺反渗透膜具有选择透过性高、化学稳定性好等优点，在水处理领域应用广泛。但膜污染导致的通量下降、寿命降低等问题严重制约了其发展与应用，开发抗污染反渗透膜是缓解膜污染的重要手段。本文根据抗污染膜作用机理将抗污染反渗透膜分为抗黏附型、污染驱除型和杀菌型，综述了近年来相关方面的研究成果，并对合理组合多种机制制备抗污染反渗透膜的进展进行简要概括，最后对抗污染反渗透膜的发展前景进行了展望。
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| 关 键 词： | 反渗透 膜 抗黏附 污染驱除 杀菌 表面 聚合物 |
| 收稿时间： | 2019-07-15 |
| 修稿时间： | 2019-10-08 |
Research progress of antifouling aromatic polyamide reverse osmosis membrane |
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| REN Liuyi,ZHAO Song,WANG Zhi,YAN Fangzheng,LIU Yingying,HAN Xianglei,WANG Jixiao.Research progress of antifouling aromatic polyamide reverse osmosis membrane[J].Journal of Chemical Industry and Engineering(China),2020,71(2):475-486. |
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| Authors: | REN Liuyi ZHAO Song WANG Zhi YAN Fangzheng LIU Yingying HAN Xianglei WANG Jixiao |
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| Affiliation: | 1.Chemical Engineering Research Center, School of Chemical Engineering and Technology, Tianjin University;2.Tianjin Key Laboratory of Membrane Science and Desalination Technology;3.State Key Laboratory of Chemical Engineering(Tianjin University);4.Tianjin Collaborative Innovation Center of Chemical Science and Engineering, Tianjin 300350, China |
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| Abstract: | Polyamide reverse osmosis membrane has the aduantages of high seleetive permeability and good chemical stability, and is widely used in the field of water treatment. However, the problems caused by membrane fouling, such as decreased flux and reduced membrane life, have severely restricted its development and application. The development of antifouling reverse osmosis membrane is an important solution to alleviate membrane fouling. In this review, the mechanisms of antifouling reverse osmosis membrane are divided into fouling resistance, fouling release and antibacterial. The progress in inhibiting the membrane fouling by using single antifouling mechanism and integrating multi-mechanisms is introduced briefly. Finally, the prospects of antifouling reverse osmosis membranes are proposed. |
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| Keywords: | reverse osmosis membrane fouling resistance fouling release antibacterial surface polymers |
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