Atmospheric tower of atmospheric and vacuum distillation unit
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What factors determine the return flow rates for Changyi Middle School and Dingxun? Why is the amount at No. 1 Middle School much larger than that at Dingxun?
The circulation volume depends on the product specifications as well as the temperature and pressure at the top
I always feel that my understanding of atmospheric distillation columns isn’t deep enough
I feel that my understanding of atmospheric pressure columns is not deep enough, and my grasp of various temperature points and the reflux volume is also insufficient
Midstream reflux is primarily used for heat extraction; its quantity is determined with regard to balancing the load of the entire tower, and a larger amount of it helps to exchange heat at higher temperatures with the crude oil.