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Simulation problems for extraction towers?

2010-04-26View Original

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I’m asking for advice on how to simulate an extraction column in PROII
Reply #22010-04-27
At the top and bottom of the tower, there are no condensers or reboilers; the top and bottom sections of the tower each have two feed streams and two outlet streams. Generally, an additional solvent recovery tower is added later to enable the reuse of the solvent.
Reply #32010-04-27
It just requires modifying the calculation model for liquid-liquid extraction; once it is changed to the LL calculation model, it becomes similar to the settings used in conventional distillation, and there are no need for condensers or reboilers.

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Translated at 2026-07-27 05:06:43

Original: https://bbs.hcbbs.com/thread-656530-1-1.html

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