【摘要】 本文根据Shindo提出的计算方法,以气体透过有机硅—聚砜复合膜时的透过系数为基准,在IBM计算机上用牛顿法计算了水蒸气对富氧的影响。结果表明:Y′与H的关系均呈V形;温度越高,Y′的变化越大,Y₀₂就越低;R、S对Y′的影响较小。这可为今后富氧膜的应用提供有用的参考。更多还原

【Abstract】 According to calculation method presented by Shindo,and on the basis of permeability coefficients of silicone-polysulfone composite membrane for H₂O,O₂,N₂,the effect of aqueous vapour on oxygen enrichment was calculated with the Newton method using an IBM computer. The results showed that Y′-H relation was always in the shape of "V". The higher the temperature,the lower the value of YO₂.The effect of （R,S）on Y′ was small. This paper will be a useful reference for the application of membrane application for oxygen enrichment in future.更多还原