The side-line extraction distillation column is equipped with PROII
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This post was last edited by yhsm2009 on 2021-8-16 at 13:45. How should a distillation column with side lines be configured? It’s always impossible to perform the calculation, with an error message stating “*** error *** (merged column) unit 0 – the column pressure is undefined.””
It indicates that the tower pressure has not been set; please enter the tower pressure. Sideline production means that you need to draw a production line at the board where extraction is desired; simply set the phase of the product and its flow rate