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Distillation column design

2022-12-23View Original

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Help! In the design of distillation columns for chemical engineering principles, methanol is fed as a cooled liquid; the composition of this methanol is x1. The residual heat from the bottom of the column is used to heat it. Does the composition of the methanol change after heating?
Reply #22022-12-23
What is the residual heat at the bottom of the tower in °C, and what is the load? Too few parameters were provided. This separation is easy to do. Just run an ASPEN simulation.
Reply #32022-12-23
First, the temperature after preheating needs to be determined to see if it has reached the boiling point

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