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入口气的二氧化碳的含量超过设计值已经成为制约九大队深冷站上产的瓶颈问题,本论文对工业中应用比较广泛的几种脱除二氧化碳的方法进行比较,重点论述膜分离法应用于九大队深冷站的可行性,列举膜分离法应用于深冷的优点和缺点,通过分析得出深冷装置应用膜分离法脱除二氧化碳并不成熟,并对九大队深冷装置脱除二氧化碳前景进行分析,并提出自己的建议。
Carbon dioxide content of the inlet gas exceeds the design value has become a bottleneck restricting the production of cryogenic plant of the ninth brigade, this paper on the industry widely used several carbon dioxide removal methods are compared, focusing on the membrane separation method applied to nine The feasibility of the cryogenic station of the brigade is listed. The advantages and disadvantages of the membrane separation method applied to cryogenic treatment are listed. It is preliminarily analyzed that it is not mature for the cryogenic equipment to use the membrane separation method to remove carbon dioxide, and the prospect of removing the carbon dioxide from the cryogenic unit of the 9th Brigade Analyze and make your own suggestions.