用于油水分离过程中的膜材料及其制备与改性的综述  

Review of Membrane Materials Used in Oil-Water Separation Processes and Their Preparation and Modification

作　　者：李桂水[1] 王庆港 陈皓 李煜 LI Guishui;WANG Qinggang;CHEN Hao;LI Yu(Tianjin Key Labooratory of Integrated Design and On-line Monitoring for Light Industry&Food Machinery and Equipment,College of Mechanical Engineering,Tianjin University of Science&Technology,Tianjin 300222,China)

机构地区：[1]天津市轻工与食品工程机械装备集成设计与在线监控重点实验室,天津科技大学机械工程学院,天津300222

出　　处：《天津科技大学学报》2021年第4期1-7,共7页Journal of Tianjin University of Science & Technology

基　　金：国家自然科学基金资助项目(21276195)。

摘　　要：油水分离膜技术作为一种操作简单、方便、高效、无相变、无化学变化、耗能低的分离技术,已经得到了广泛的应用.从含油废水的来源、危害及分类的角度,对含油废水进行了简单介绍,指出了油水分离膜技术在处理含油废水中所起的作用,但在分离过程中容易出现膜污染影响效率的问题.为了解决这一问题,对目前报道的膜材料制备与改性文献进行归纳总结,指出油水分离膜材料改性技术的研究与发展方向.Oil-water separation membrane technology has been widely used as a simple,convenient,efficient separationtechnology with no phase change,no chemical change and low energy consumption.From the perspective of the source,harm,and classification of oily wastewater,in this article,the oily wastewater is briefly introduced,and the role of oil-water separation membrane technology in the treatment of oily wastewater is commented.However,in the separation process the problem of membrane pollution affecting efficiency is likely to occur.Therefore,in order to solve this problem,current stud-ies on membrane material preparation and modification are also reviewed in the article.Finally,the future research and de-velopment direction of oil-water separation membrane modification technology are pointed out.

关 键 词：油水分离膜 含油废水 膜污染 膜材料制备与改性 

分 类 号：X703[环境科学与工程—环境工程]