non-condensable vapor 不凝性蒸气
Membrane separation processes with condensable gas such as water vapor removing from industrial gases and organic vapor recovery or separation are being developed recently and have great potential.
可凝性气体分离如有机蒸气脱除与回收、气体脱湿等是近年来气体膜分离研究和应用的热点。
The vapor liquid two boundary layer model is applied to predict local mass concentration of the non condensable gas, temperature profiles and velocity profiles in the boundary layer.
该模型考虑了气、液膜之间的质量连续及能量连续特征。 对于不同的壁面过冷度，用数值方法首次求解并分析了边界层内局部不凝气体质量分数、温度和速度的分布规律。
As a condensable gas, the water vapor permeates through membranes become more complicated than non-condensable gases.
水蒸气作为一种可凝聚性气体，导致它在高分子膜中的渗透行为比其它非凝聚性气体复杂。
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