New Breakthroughs on Ultra-Filtration Membranes for Water Purification
作者单位：Chemistry DepartmentStony Brook UniversityStony BrookNew York 11794-3400USA
会议名称：《2009年全国高分子学术论文报告会》
会议日期：2009年
学科分类：083002[工学-环境工程] 0830[工学-环境科学与工程（可授工学、理学、农学学位）] 08[工学]
摘 要：正Usable water is a resource that shall require considerable *** magnitude and the need for advanced technology related to water treatment,especially for China and the United States,will be briefly *** order to tackle the water treatment problem,large scale production capability has to be taken into *** the present context,advances in electro-spinning and related technologies become *** non-woven structure has unique features,including interconnected pores,very large surface-to-volume ratio,and ease of surface modifications which enable such scaffolds to have many biomedical and industrial *** water purification, we can take advantage of these unique properties to drastically improve flux capacity at low operating pressure but retain their resistance to *** flux means less time to filter the same amount of water,which in turn increases energy and cost *** results on the use of such filters for oil-water separations are presented.