1·Method: The membrane filtration method.
方法：采用薄膜过滤法操作。
2·The addition of coagulant can reduce resistance in membrane filtration greatly.
投加混凝剂会大大降低膜过滤阻力。
3·Rate of recovered bacterium was much more than 80% by membrane filtration method.
薄膜过滤法实验结果显示细菌回收率高于80％。
4·Methods: Membrane filtration method was used by modifying the amount of rinsing fluid.
方法：采用薄膜过滤法，以不同的冲洗量，消除抗生素的抑菌活性。
5·Active carbon adsorption, prefiltration, membrane filtration are applied in this trial.
试验采用了活性炭吸附、过滤、过滤的工艺路线。
6·The technique of membrane filtration is used whenever the nature of the product permits;
只要该产品的性质许可，就应使用膜过滤法；
7·Result The membrane filtration avoided interference of media by using isopropyl myristate as solvent.
结果以十四烷酸异丙酯作溶剂，采用薄膜过滤法，可消除基质干扰。
8·Methods the method was based on the membrane filtration of sterility test of Chinese Pharmacopoeia 2005.
方法按《中国药典》2005年版附录无菌检查法项下薄膜过滤法。
9·Supply lab and pilot scale membrane filtration systems for bioprocessing, chemical and foodstuff industries.
生产生物、化工、食品工业实验用途膜过滤设备。
10·Objective:Using organic membrane filtration and ion exchange to extract L-valine from the fermentation broth.
目的：利用有机膜过滤和离子交换法分离提取发酵液中的L-缬氨酸。