There was a problem during the Aspen simulation of the distillation column; please help
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I am currently using Aspen to simulate a methanol-water distillation column; I need to use Aspen Plus to generate a T-xy plot. I click on TOOLS → Analysis → Property → Binary in the menu, select T-xy under analysis type in the pop-up window, and then click “GO”. After that, a dialog box appeared stating “No plot or table produced due to calculation error. Please see control panel for details”. The distillation tower behind it cannot be designed. What’s going on here? How to solve it? Please help, thank you
I encountered this problem too when I first started learning, and it troubled me. There could be two reasons: 1, you didn’t enter a few random characters in the ACCONTING field on the SET UP page; 2, there is an issue with your LICENSE – please select it again
There was a calculation error; please verify that the components have been added and the correct thermodynamic model has been selected.
The problem has been solved, thank you to the two seniors above! :)