Ultrafiltration is a new membrane separating technique.
超滤是一项新兴的膜分离技术。
Asymmetric reverse osmosis (ro) polyamide (pa) composite membrane may be modified by means of solvent processing technique into pervaporation (PV) membrane for separating organic aqueous solution.
非对称性的反渗透(RO)聚酰胺(PA)复合膜可以通过溶剂处理方法改性成为渗透汽化(PV)分离有机物水溶液的均相膜。
The system combines the compressing and absorbing technique with the membrane separating method organically, reduces the quantity of the membrane component and reduces the cost of the device.
本系统将压缩、吸收工艺和膜分离法有机结合，减少了膜组件的数量，降低了装置成本。
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