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How to use thermodynamic systems to draw phase diagrams?

Posted Dec 25, 2019, 10:22 a.m. EST General, Chemical Reaction Engineering, Materials Version 5.4 2 Replies

Songcai Han
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In Comsol, is it possible to use thermodynamic systems to draw phase diagrams (phase envelopes) for certain species (e.g., CO2, N2, etc.)? And how to execute the process? Can someone give some advice?

All the best,

Songcai

2 Replies Last Post Jan 1, 2020, 9:51 a.m. EST
Niklas Rom COMSOL Employee

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Posted: 5 years ago Dec 30, 2019, 2:55 a.m. EST

Hi Songcai. Yes, see https://www.comsol.com/model/creating-a-phase-envelope-with-a-multicomponent-flash-calculation-16089

Hi Songcai. Yes, see https://www.comsol.com/model/creating-a-phase-envelope-with-a-multicomponent-flash-calculation-16089
Songcai Han
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Posted: 5 years ago Jan 1, 2020, 9:51 a.m. EST
Updated: 5 years ago Jan 1, 2020, 9:51 a.m. EST

Hi Songcai. Yes, see https://www.comsol.com/model/creating-a-phase-envelope-with-a-multicomponent-flash-calculation-16089

Thanks for your help, Niklas.

>Hi Songcai. Yes, see https://www.comsol.com/model/creating-a-phase-envelope-with-a-multicomponent-flash-calculation-16089 Thanks for your help, Niklas.

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