Deep freezing technology

Deep freezing technology is the most widely used air separation technology at present, and it is also the focus of competition among countries in air separation technology.
Cryogenic technology uses the principle of different boiling points of oxygen and nitrogen gases under the same pressure to separate gases
Compared with the separation device of other processes, the air separation device developed by cryogenic technology can easily meet the requirements of high yield and high purity, which can meet the requirements of modern large-scale industrial production.
Therefore, the most discussed and widely used in the air separation industry is the air separation device using cryogenic technology.
 

 

(source:http://www.airseparation-plant.cn/air-separation/)