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Using Aspen to simulate time issues in batch distillation

2009-12-28View Original

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The last edit to this post was made by ytht9494 on 2009-12-28 at 22:09. When using the BatchFrac module in Aspen Plus to simulate batch distillation, there is one issue: for example, if I set the stop criterion to 3 hours. I want to see the changes in some values within the 0-3hr period in the results; I’m not sure where to find that information Could someone tell me, for example, the concentration changes of the light components at the top of the tower within 0–3 hours? Thank you. I found it in the sensitivity analysis. The result isn’t very good; there hasn’t been much change. It seems the place I’m looking for isn’t the right one. Could someone help me out?
Reply #22010-09-14
Why isn’t anyone answering? I really want to know too
Reply #32011-03-28
I want to know that too; please give me an answer, experts! ! ! !

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