面向染料废水处理的氧化石墨烯复合纳滤膜研究进展  

Research Progress of Graphene Oxide Composite Nanofiltration Membrane for dye Wastewater Treatment

作　　者：吴青芸 黄畅 李佳稳 汤强 张宏发 李意 WU Qingyun;HUANG Chang;LI Jiawen;TANG Qiang;ZHANG Hongfa;LI Yi(School of Chemical Engineering and Technology,Sun Yat-sen University,Zhuhai 519000,China)

机构地区：[1]中山大学化学工程与技术学院,广东珠海519000

出　　处：《水处理技术》2024年第9期13-19,共7页Technology of Water Treatment

基　　金：广东省基础与应用基础研究基金(2022A1515010021);国家自然科学基金(22090061,22071076)。

摘　　要：染料废水处理是实现染料行业可持续发展的必要条件。近年来,氧化石墨烯(GO)复合纳滤膜作为一种新兴的复合膜材料,因其具有渗透选择性易调节、抗污染性优良、制备简单可控等特点而备受关注。本文从分析染料废水的特点出发,重点总结了针对染料废水处理的GO复合纳滤膜的设计要求、制备条件、改性方法等方面的研究进展,并对其未来发展进行了展望。Dye wastewater treatment is a necessary condition for the sustainable development of dye industry.In recent years,graphene oxide(GO)composite nanofiltration membrane,as a new composite membrane material,has attracted extensive attention.It has the characteristics of easy adjustment of selective permeability,excellent pollution resistance,and simply controllable preparation.Based on the characteristics of dye wastewater,this paper mainly summarizes the research progress in the preparation requirements,separation mechanism,preparation methods,modification technologies of GO composite nanofiltration membrane for dye wastewater treatment,and looks forward to its future development.

关 键 词：氧化石墨烯 纳滤膜 染料废水 分离 水处理 

分 类 号：TQ028.8[化学工程] X791[环境科学与工程—环境工程]