摘要
随着膜技术的发展与应用,20世纪80年代出现的纳滤膜充分弥补了反渗透与超滤之间的空白。介绍了纳滤膜的特性及其独特分离特点,阐述了纳滤膜在处理饮用水中有机污染物的必要性和合理性。最后指出了它的应用前景。
The nanofiltration membrane（NF） developed in the 1980 s fills in the gap between reverse osmosis（RO） and Ultra-filtration（UF）. Nanofiltration（NF） is a kind of new membrane wastewater treatment technology which is between UF membrane and RO membrane. In this paper, characteristics of nanofiltration membrane, especially its separation performance were introduced. Necessity and rationality of organic pollutants control by nanofiltration membranes were also discussed. Finally , possibility of nanofiltration application in water treatment in the future was proposed.
出处
《辽宁化工》
CAS
2011年第2期137-140,共4页
Liaoning Chemical Industry
基金
国家自然科学基金:20706038
教育部留学回国人员科研启动项目
辽宁省教育厅科学技术计划项目:LS2010155
沈阳市大型科学仪器设备共享服务专项:2007GX-33
关键词
纳滤膜
有机污染物
应用
特性
Nanofiltration membrane
Organic pollutant
Application
Characteristic
