Dear Friends,
I am currently doing a simulation on Amine Sweetening Model with ProMax model. I just started using this program last month.
I am still struggling to find some good ideas to match the model with what the data I have (especially with the absorber column). The model is actually running well, but on my absorber column still not really match with what I require. I want to match the absorber mid bed temperature at 60 deg C.
The current mid bed temperature is around 46 deg C which is far from what I expect. Please see the temperature profile for the simulation I did.
Input data:
Absorber:
Tin = 35 deg C
Pin = 53 barg
Qin = 530000 kg/hr
Ptop = 52 barg
Pbottom = 53 barg
Internall = 2 beds with 8 m height/bed
ID = 4600 mm
MDEA in = 1000 kg/hr
Could you please give some clues to get the model fixed? Thanks.
regards,