Which devices have cryogenic cooling?
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I am writing a paper on cryogenic refrigeration and would like to know which processes make use of it. I am aware of continuous reforming units, polypropylene production units, and paraffin shaping units; I’m not as familiar with the others. I would appreciate some guidance from those who know more about this.
Any device involving gas-liquid phase separation should require low-temperature refrigeration!
:Lol, both oxygen and hydrogen production require it~~
NG liquefaction also requires cryogenic temperatures
Air separation, low-temperature methanol washing, liquid nitrogen washing, NHD desulfurization and decarbonization