Atmospheric Distillation Unit vs. Vacuum Distillation Unit for Crude Oil
Crude oil refining is an intricate process involving the separation of hydrocarbons into various fractions based on their boiling points. Two key units that play an integral part in this process include Atmospheric Distillation Units (ADU) and Vacuum Distillation Units (VDU), although both operate similarly under different circumstances for distillation purposes and serve distinct needs.

