Ethylene tower
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Why is the ethane deethanization subcooler located at the bottom of the ethylene distillation column, followed by a deethanization vaporizer and then a cold box?
Is there no flowchart? The flowcharts and design specifications, as well as the process packages, are all the property of foreigners
Ethane becomes liquid ethane after rapid cooling.
There are already multiple domestic process packages for olefin separation, and many of them have been put into use in industrial plants.