How a Vacuum System & Vacuum Pot Work in a Distillation Column
In this video, we break down how a vacuum system and vacuum pot (knockout pot) work on a distillation column and why vacuum is critical for efficient separation.
Operating a column under vacuum lowers the boiling point of heavier hydrocarbons, allowing separation to occur at lower temperatures. This helps prevent thermal cracking, protects equipment, and improves product quality. But how exactly does the vacuum system create and maintain that low-pressure environment?