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。
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 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。
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