The main tower working conditions are stable to ensure that the argon extraction rate is improved, in fact, to ensure that the argon fraction is stabl
The frequency and magnitude of variable loads are specified for small air separation unit , and the amount of crude argon tower load is increased at h
During normal production, the main reason for fluctuations in the working conditions of the main tower is the magnitude and frequency of the variable
The crude argon liquid volume is mainly controlled by the analysis point of the oxygen content in the middle of the crude argon tower. The crude argon
The crude argon tower is closely related to the main tower distillation working conditions, mutual constraints, only when the main tower working condi
Crude argon condenser evaporation, that is, crude argon tower load, once too large, will lead to an increase in the amount of nitrogen entering the to
Argon fraction in the nitrogen content is too high, will affect the coarse argon condenser heat transfer work, serious when there will be nitrogen plu
The stability of the working conditions of the crude argon tower is mainly influenced by the composition of the argon fraction, the evaporation of the
The argon enrichment zone moves up, the oxygen content in the argon fraction is too high, and the crude argon tower, in addition to the increased oxyg
The upper tower reflux ratio becomes smaller, the argon fraction rises, and the rise of the argon fraction will accordingly affect the reduction of th
When the main tower conditions fluctuate it will directly affect the fluctuation of the argon fraction, as the location of the upper tower argon fract
When the argon fraction is lowered, the amount of air entering the lower tower is increased by increasing the amount of medium pressure air, i.e. by o
