两亲性共聚物改性超滤膜的防污性能研究进展  

Research progress on antifouling properties of amphiphilic copolymers modified ultrafiltration membranes

作　　者：毛宇辰 宋宏臣 高昌录 MAO Yu-chen;SONG Hong-chen;GAO Chang-lu(School of Marine Science and Technology,Harbin Institute of Technology,Weihai 264209,China;Guangdong Key Laboratory of Membrane Material and Membrane Separation,Guangzhou Institute of Advanced Technology,Guangzhou 511458,China)

机构地区：[1]哈尔滨工业大学(威海)海洋科学与技术学院,山东威海264209 [2]广州先进技术研究所,广东省膜材料与膜分离重点实验室,广东广州511458

出　　处：《现代化工》2023年第3期36-40,共5页Modern Chemical Industry

基　　金：广东省基础与应用基础研究基金(2020A1515011155);广东省重点领域研发计划项目(2021B1111120001);广州市南沙区民生科技项目(2021MS014)。

摘　　要：从两亲性共聚物的性能研究和相转化研究2方面总结了近些年来两亲性共聚物改性超滤膜防污能力的研究情况,重点以亲水、复合、稳定性能的研究介绍了改性的研究方向与进展,并指出现有两亲性共聚物共混改性存在的问题,对未来发展方向提出建议。The research on the antifouling ability of amphiphilic copolymers modified ultrafiltration membrane in recent years is summarized from the research on the performance and the phase inversion.Research directions and progress about modification are represented with focus on hydrophilicity, compound functionality, and stability.The existing problems in the blending modification of amphiphilic copolymers are pointed out, and the future development direction is proposed as well.

关 键 词：两亲性共聚物 共混改性 表面偏析 防污性 超滤膜 

分 类 号：TQ028.8[化学工程] TQ317