Help needed with the answer to question 7 in the afternoon case study from 2016
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How can I determine the height of the gas-phase mass transfer unit? If I don’t know the diameter of the tower, how can I calculate its cross-sectional area? Please give me some guidance. Thank you!
The amount of inert gas per unit cross-sectional area has been specified, that is, V/Ω
Is HoG calculated as 54/(0.95*101.33)?
Yes, but the unit of the volume mass transfer coefficient for this problem is a bit problematic
There’s no need to convert it to s; both 54 and 0.95 are in units of h-1. Please forgive me – typing on my phone is not convenient. .
Well, Kya’s unit is wrong; it should be per hour
The answer obtained for this question is 10.83m
The questions sold by these people contain many errors; it’s not even clear that they are the actual exam questions, and it makes me feel bad to use them