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微滤和超滤有什么区别
更新时间: 2020-11-03 00:00:00  

从膜的分离范围来看,微滤最适合液体介质的降浊、除菌处理,而超滤主要可用於对低分子溶解物与有机大分子的分离。滤是利用超滤膜的微孔筛分机理,在压力驱动下,将直径为0.002-0.1μm之间的颗粒和杂质截留,去除胶体、蛋白质、微生物和大分子有机物。微滤也是利用微滤膜的筛分机理,在压力驱动下,截留直径在0.1~1μm之间的颗粒。

关键词: 什么 区别

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