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本文用数学模型借助计算机对一个一次加压二段气体膜分离流程进行研究,得到了上作循环气浓度与流程操作参数之间的关系。用此流程可得到高浓度不易渗透气体的高回收率,同时得到高浓度的易渗透气体。
In this paper, a mathematical model was used to study the separation process of a first-stage pressurized gas membrane with a computer, and the relationship between the operating gas concentration and the operating parameters was obtained. With this procedure, a high recovery of highly permeable gases is obtained, while a high concentration of permeable gases is obtained.