An error message appears when using PRO/II to simulate a stripping tower
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This post was last edited by Desert Fish on 2021-7-25 at 19:06. An error occurred while using PRO/II to simulate a stripping tower; what do you all think causes this issue, and how can it be resolved? Thank you very much! ** Error *** Unit 24, ‘t-201’ – water supersaturation was detected on 1 tray. The column solution values are likely incorrect. Run the experiment again using a proper column with the free water (decant) option enabled.
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Okay, thank you. Be careful about this issue next time.
The water on the first tray is already saturated, and then you have a free water decanter installed. How does this decanter separate water? (When the water is already saturated)
I just don’t understand the suggestion of using a decanter with the tower, which is why I’m asking.
Thermodynamic methods and the selection of the reflux tank allow for a freewater decanting function; a conduit is connected to the reflux tank to draw out the decanted water stream, with the reflux coming from the oil phase.
Which thermodynamic method is appropriate?