基于静电纺丝技术的油水分离纳米纤维膜研究进展  

Research progress in oil⁃water separation nanofiber membranes based on electrospinning technology

作　　者：兰倩 朱平 郭鸿江 LAN Qian;ZHU Ping;GUO Hongjiang(School of Instrument and Electronics,North University of China,Taiyuan 030051,China)

机构地区：[1]中北大学仪器与电子学院,太原030051

出　　处：《中国塑料》2024年第12期19-23,共5页China Plastics

摘　　要：简要介绍了膜分离技术和静电纺丝技术相结合在油水分离领域中的优势,并根据油水分离纳米纤维膜的分类,详细综述了疏水性静电纺油水分离膜、亲水性静电纺油水分离膜、智能静电纺油水分离膜的最新研究进展。其次,具体介绍了提高纳米纤维膜油水分离性能的方法,包括添加纳米颗粒对纳米纤维膜进行改性、制备多层结构的纳米纤维膜。最后指出了开发具有油水分离能力、抗菌、重金属离子去除功能于一体的环境友好型纳米纤维膜是未来油水分离领域的重点所在。The paper introduced the advantages of a combination of the membrane separation technology and electrospin-ning technology in the field of oil-water separation and reviewed the latest research progress in the hydrophobic electros-pinning oil-water separation membranes,hydrophilic electrospinning oil-water separation membranes,and intelligent electrospinning oil-water separation membranes based on the classification of oil-water separation nanofiber membranes.A detailed introduction about the methods was provided for improving the oil-water separation performance of nanofiber membranes,including the modification by adding nanoparticles and preparation of multilayer nanofiber membranes.Fi-nally,the future focus in the field of oil-water separation was proposed for the development of environmentally friendly nanofiber membranes with abilities for both oil-water separation and functions such as antibacterial properties and removal of heavy metal ion.

关 键 词：静电纺丝 油水分离 纳米纤维膜 

分 类 号：TQ320.721[化学工程—合成树脂塑料工业]