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While using UNIQAC model with default flash algo for azeotropic distillation(pressure swing).

DWSIM General None min None sec 17-05-18, 8:28 p.m. Teja9006


Can you please elaborate the problem statement that you are trying to solve.
18-05-18, 2:34 p.m. priyamnayak
This is the link for the sim file.
20-05-18, 9:35 p.m. Teja9006

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Please carry out the following changes in flowsheet:

1. Load the thermodynamic model parameters for UNIQUAC from the thermodynamics option in the ChemSep column.
2. Increase the number of iterations to 60 under Solve Options in ChemSep column.

Your column should converge and work with the above modifications.
21-05-18, 6:48 p.m. priyamnayak

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