NIE Zheng,LIU Cai-hong,LIU Qian-liang,et al.Review on Removal of Pharmaceuticals and Personal Care Products in Water Environment by Nanofiltration[J].China Water & Wastewater,2021,37(24):45-50.
纳滤去除水环境中药品和个人护理品的研究进展
- Title:
- Review on Removal of Pharmaceuticals and Personal Care Products in Water Environment by Nanofiltration
- Keywords:
- pharmaceuticals and personal care products; nanofiltration membrane; membrane modification; combined processes
- 摘要:
- 药品和个人护理品(PPCPs)作为水环境中普遍存在的痕量有机物,具有环境持久性、生物累积性和降解难度大等特点,严重威胁水生生态环境和人类健康。控制水体中PPCPs污染是当前环境领域的重点和热点。而纳滤膜技术在去除PPCPs方面有很好的应用前景。结合国内外最新研究进展,介绍了纳滤膜工艺的基本特点,分析了纳滤膜去除PPCPs的分离机制及影响因素。同时,归纳了当前强化去除PPCPs的纳滤膜改性方法,总结了以纳滤为核心的几种组合工艺。最后,对未来的研究工作提出了几点建议和展望。
- Abstract:
- As ubiquitous trace organics in the water environment, pharmaceuticals and personal care products (PPCPs) exhibit characteristics of environmental persistence,bioaccumulation, and degradation difficulty, which seriously threaten the water ecological environment and human health. Control of PPCPs pollution in the water environment has attracted increasing attention, where nanofiltration (NF) shows promising potential in PPCPs removal. Based on the latest research progress, the basic properties of nanofiltration membrane technology were introduced, and the separation mechanism and influencing factors for the removal of PPCPs by NF were analyzed. Meanwhile, current modification strategies of NF membranes and combined processes based on NF to enhance the removal of PPCPs were summarized. Finally, suggestions and prospects for the future research work considering the removal of PPCPs by nanofiltration were put forward.
相似文献/References:
[1]田黎黎,蔡斌,周俊,等.处理垃圾渗滤液的纳滤膜元件损坏诊断及修复[J].中国给水排水,2018,34(21):104.
TIAN Li li,CAI Bin,ZHOU Jun,et al.Damage Diagnosis and Repair of Nanofiltration Membrane Element Treating Leachate[J].China Water & Wastewater,2018,34(24):104.
[2]蔡孝楠,刘宏远,朱海涛,等.纳滤膜处理微污染河网水中试研究[J].中国给水排水,2021,37(9):27.
CAI Xiao-nan,LIU Hong-yuan,ZHU Hai-tao,et al.Treatment of Micro-polluted River Water by Nanofiltration Membrane[J].China Water & Wastewater,2021,37(24):27.
[3]赵永志,高严,何文丽,等.不同纳滤膜对垃圾渗滤液结垢离子去除效果分析[J].中国给水排水,2021,37(23):57.
ZHAO Yong-zhi,GAO Yan,HE Wen-li,et al.Effect of Different Nanofiltration Membranes on Removal of Scale-forming Ions from Landfill Leachate[J].China Water & Wastewater,2021,37(24):57.
[4]吕永涛,杨雅馨,何龙,等.镁离子与腐殖酸对纳滤去除布洛芬的影响[J].中国给水排水,2024,40(3):73.
LüYong-tao,YANGYa-xin,HELong,et al.Effects of Magnesium Ion and Humic Acid on Nanofiltration for Removal of Ibuprofen[J].China Water & Wastewater,2024,40(24):73.