Cryogenic large-scale air separation equipment is referred to as "air separation equipment", which uses air as raw material, converts air into liquid state by means of compression cycle deep freezing, and then gradually separates it from liquid air through rectification to produce oxygen, nitrogen and Inert gases such as argon.
You are no stranger to all kinds of compressors and steam turbines, but do you really understand their role in air separation? Do you know what the air separation workshop in the factory is like? Air separation, in short, is a set of industrial equipment used to separate the components in the air and produce oxygen, nitrogen and argon. There are also rare gases such as helium, neon, argon, krypton, xenon and radon.