the preparation of pvdf hollow fiber composite membrane and its properties was studied.
研究聚偏氟乙烯(pvdf)中空纤维膜复合膜的制备与性能。
the hollow fiber composite membrane is used for gas dehumidification, is in particular suitable for dehydration of propylene gases.
所制得中空纤维复合膜用于气体脱湿,特别适用于丙烯气体的脱水。
the target of this paper is mainly focus on preparation high properties hollow fiber composite membrane and hollow fiber modules for alcohols aqueous dehydration.
本文以醇类有机物脱水为研究目标,主要开展有关中空纤维渗透汽化透水复合膜及其组件研制。