Under these conditions,the rate of protein rejection was achieved 70%,and more excellent than PSF UF membrane prepared in the same condit...

• 在此条件下制得的荷电超滤膜对酵母液中蛋白的截留率达到70%25,与同样条件下制备的聚砜超滤膜相比有较好的分离效果。