摘要
染料废水污染已成为全球普遍存在且日益严重的问题。近年来,将高级氧化技术与PVDF膜相结合制备新型的PVDF纳米复合膜,可以广泛拓展和显著提高水中污染物的吸附和处理能力,已经成为基于膜材料的废水处理前沿技术之一。尽管目前关于这种高性能PVDF纳米复合膜的相关研究已取得良好进展,但是该类膜材料和技术亟需进一步的理论与应用研究,以期未来能够真正实现规模化生产并应用于各种废水的处理。因此,重点介绍了最新的基于高级氧化技术的PVDF纳米复合膜的制备及其在染料废水处理中的应用,包括二氧化钛、MXene和氧化铁等具有光催化、Fenton催化性能的纳米材料,以期为后续相关研究提供借鉴思路。
Dye wastewater pollution has become a widespread and increasingly serious global issue.In recent years,the development of novel PVDF nanocomposite membranes,which combine advanced oxidation technology with PVDF membranes,has significantly enhanced the adsorption and treatment capacity for pollutants in water.This approach has emerged as one of the leading technologies for wastewater treatment utilizing membrane materials.Although significant progress has been made in the study of these high-performance PVDF nanocomposite membranes,further theoretical and and applied research is necessary to achieve large-scale production and facilitate their application in various wastewater treatment processes in the future.Therefore,the preparation of the latest PVDF nanocomposite membranes based on advanced oxidation technology and their application in dye wastewater treatment are emphatically introduced,including nanomaterials with photocatalytic and Fenton catalytic properties such as titanium dioxide,MXene and iron oxide,so as to provide valuable insights for future related research.
作者
陈瑛
袁太阳
刘强
徐扬
桑丽红
刘振中
Chen Ying;Yuan Taiyang;Liu Qiang;Xu Yang;Sang Lihong;Liu Zhenzhong(Zhejiang Huanzhimei Environmental Technology Co.,Ltd.,Zhejiang,318000;Taizhou Institute of Zhejiang University,Zhejiang,318000)
出处
《当代化工研究》
2025年第5期105-107,共3页
Modern Chemical Research
基金
台州市科技计划项目“氮掺杂氧化铝基非均相臭氧催化剂的制备及其应用研究”(项目编号:23gya20)
台州市高层次人才特殊支持计划(青年人才)(项目编号:2023NMS01)。
关键词
PVDF膜
高级氧化技术
纳米材料
染料废水
PVDF membrane
advanced oxidation technology
nanomaterials
dye wastewater
