摘要
以聚醚砜（ＰＥＳ）为膜材料，二甲基乙酰胺为溶剂，醇类为非溶剂添加剂，聚乙烯基吡咯烷酮（ＰＶＰ）为高分子添加剂，研究了铸膜液咸分及制膜条件对聚醚砜微孔滤膜孔径的影响．
Polyethersulfone microfiltration membrane can be prepared from PES /DMAc/Nonsolvent system by the immersion phase inversion process in a water bath. Some essential factors influencing the properties of the membrane are discussed.
出处
《宁波大学学报（理工版）》
CAS
2000年第2期35-38,共4页
Journal of Ningbo University：Natural Science and Engineering Edition
