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[looloolol]

Dear all,

I am currently doing a ProMax Simulation on Amine system. However, I am stuck at the recycling.
Here is the thing, I am using MDEA to remove both CO2 and H2S. The requirement is 50ppmv of CO2 in the treated gas (sweet gas) stream. This could be done by manually adjusting the amine circulation.
However, after recycling the loop, the values ran and the specification could not be achieved.
I know I can use a solver for this, but the thing is I can't select the mole. fraction of CO2 as the measured variable (or i don't know how to). Hence, I'd appreciate if any of you can tell me what to do now?
How exactly do I use a solver?


Best Regards,
Loo

[Art Montemayor]

Loo:

This has nothing to do with your resolution; but it has a lot to do with your following Forum rules: Stop making multiple postings of the same topic.

I have deleted your duplicate posting in the Student Forum. Don't make me work overtime looking for your multiple postings. Otherwise, I could accidentally delete all of your postings.

Thank you.