英语语法分析

As an important part of pervaporation membranes and its processes, the organic permselective pervaporation membranes are paid seriously attention recently.

有机液优先透过膜作为渗透汽化膜及其相关过程的重要组成部分，近年来受到高度关注。

The membrane can be used for concentrating ethanol from dilute ethanol water mixture through pervaporation process owing to its alcohol permselective properties.

通过对低浓度乙醇-水的渗透蒸发的试验研究，表明该膜是一种性能较好的新型优先透醇膜。