How to calculate activity coefficient of the components in CO2-water-MEA system using electrolyte NRTL model? Any sample calculation?

20 March 2024 1 8K Report

One of my student is working on prediction of vapor liquid equilibria of CO2-water-MEA system using electrolyte NRTL model. She feels difficulty in calculating activity coefficient of the components; CO2, water, and MEA. Any sample calculation will be very helpful.

Md Aurangzeb

She can use ASPEN Plus or DWSIM to get the activity coefficient at different temperature and composition.

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