[portocerlo]

Hi,

how would you design a lean oil absorption tower (diameter, height, lean oil flowrate) if you only knew rich gas flow rate (i.e. 95% butane, 5% air, 1500 kg/h = 3000 lbs/h) and you could make all the assumption you think you need. Absorbtion to be considered nearly complete.

Thank you in advance for helping me out.