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Aspen simulates three-effect evaporation; there are issues with the circulation rate

2017-09-10View Original

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Hello everyone, when using Aspen to simulate three-effect evaporation and defining the initial value for the circulation flow rate, the following error occurs and convergence is not achieved. I would like to ask how to resolve this issue. Thank you very much.
Reply #22017-09-11
You need to define the crystallization for this electrolyte; won’t a 33% concentration result in solid precipitation?
Reply #32017-09-11
33% is close to the saturation concentration, but no crystallization has occurred yet.

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