摘要
本文对纳滤膜的技术及市场现状进行了介绍,包括纳滤膜的特点、种类、应用领域、制备方法、国内专利情况、国内外的主要供应商的介绍等,并对目前市场上应用最广泛、综合性能最优的复合纳滤膜品种—聚哌嗪酰胺复合纳滤膜的结构及制备流程进行了重点介绍。目前,我国已经将纳滤膜的研制与发展列入《高性能膜材料科技发展"十二五"专项规划》中。最后,文章对纳滤膜的发展前景进行了预测。
The technology and current market of nanofiltration membrane were summarized,including its characteristics, sorts, application fields, preparation methods, Chinese patents and main suppliers in worldwide market. In paticular, one main nanofiltration membrane-polypiperazine-amide composite nanofihration membrane, which has been widely used and has optimal comprehensive performance, was introduced. Its future and preparation flow were described especially. Finally, the future trends of nanofiltration membrane were discussed.
出处
《信息记录材料》
2011年第6期41-49,共9页
Information Recording Materials
关键词
纳滤膜
复合膜
聚哌嗪酰胺复合纳滤膜
nanofiltration membrane
composite membrane
polypiperazine-amide composite nanofiltration membrane
