Problem of dirty nitrogen gas flow rate
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I would like to ask the experts: What is the typical flow rate of the contaminated nitrogen gas exiting the tower in an air separation unit? The pressure of this contaminated nitrogen gas at the exit of the tower is 10 KPa. Thank you!
It’s possible to get an approximate estimate while oxygen and nitrogen haven’t been vented
First, the amount of contaminated nitrogen is determined through measurement or material balance; it is usually given in standard cubic units, which need to be converted to volume at a certain pressure, after which the diameter of the pipe for transporting the contaminated nitrogen can be determined. . . Then it can be calculated. . .