用于N_2、O_2分离的中空纤维膜组件一级或两级操作过程探讨

Stuby On One-OrTwo-stage Operating processes of Hollow Fiber Module for Separating N_2 andO_2

本文试着根据压力比和θ比,对几种中空纤维膜组件一级或两级操作过程进行了分析,提出了工作曲线,为适当选择操作过程提供了依据。

In this paper,according to the pressure-ratio and θ-ratio, oncor two-stage operating processes of a few kind of hollow fibcr modules have been analysed.The working curves diagram have also been given.All above provides some bases for choosing operating p- roe-esses properly.