The influence of solvents, molecular weight and the content of polyethersulfone on the membrane performances was studied.
研究了聚醚砜的溶剂和相对分子质量及含量对膜性能的影响。
The invention discloses a method for preparing the lecithin-polyethersulfone blending hyperfiltration membrane which can resist the protein pollution.
本发明公开了一种抗蛋白质污染的卵磷脂-聚醚砜共混超滤膜的制备方法。
With the growth of the content and molecular weight of polyethersulfone, its water flux is reducing, and the retention ratio of bovine serum albumin is increasing.
随着聚醚砜相对分子质量和含量增大，膜的水通量减少而对牛血清白蛋白的截留率提高。
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