摘要
水污染一直是全球工业化和社会经济快速发展过程中亟需解决的问题。静电纺丝纳米纤维膜因具有均一性好、比表面积大、孔隙率高以及表面粗糙度高等优点,在处理水污染问题方面具有广阔的应用前景。综述了静电纺丝纳米纤维膜在处理各种水污染问题中的应用现状,主要包括去除水中的染料、重金属离子、抗生素及有害细菌等4个方面,并对未来的发展方向做出展望。
Water pollution is an urgent problem to be solved in the rapid development process of global industrialization and social economy.Electrospun nanofiber membrane shows a broad application prospect in the treatment of water pollution due to its good uniformity,large specific surface area,high porosity and high surface roughness.The application status of electrospun nanofiber membrane in the treatment of various water pollution problems was reviewed,including the removal of dyes,heavy metal ions,antibiotics and harmful bacteria in water,and the future development direction was prospected.
作者
余灯广
赵坤
宁廷保
吕贺
YU Dengguang;ZHAO Kun;NING Tingbao;LUV He(School of Materials Science and Engineering,University of Shanghai for Science and Technology,Shanghai 200093,China)
出处
《有色金属材料与工程》
2021年第4期1-11,共11页
Nonferrous Metal Materials and Engineering
基金
上海市自然科学基金资助项目(20ZR1439000)。
关键词
静电纺丝
纳米纤维膜
水处理
水污染
electrospinning
nanofiber membranes
water treatment
water pollution
