The liquid air level in the lower column is one of the core parameters of air separation distillation, and its fluctuation directly affects the produc...
What is the principle of the expansion air in the internal compression process entering the lower tower?...
How to control the cooling capacity of the oxygen generation device by adjusting the liquid oxygen surface of the main cooling system?...
The load adjustment range of low pressure small air separation unit is related to the adjustment performance of the raw material compressor, the adjus...
The molecular sieve on the air separation is currently used more 13X-APG type molecular sieve. The process principle is to use the internal porosity o...
What is the internal structure and function of a distillation tower?...
Air separation unit is a kind of unit that takes air as raw material, transforms air into liquid by low temperature cryogenic method which compresses ...
Special pressure-bearing equipment generally bears internal pressure, that will cause tensile stress inside the shell, which is called working stress....
(1) The base of the two supports must be on the same level, ensuring that the 4 mark lines on the outside of the vessel's simplified orientation at bo...
Why is there coexistence of liquid nitrogen and gaseous nitrogen in fractionator of air separation equipment?...
How to operate in case of water entrainment in air cooling tower of air separation equipment?...
What are the internal structures of the cold box of the air separation equipment?...
