Datasheet | August 27, 2009

pH Control Reduces Corrosion In Crude Unit Overhead

Source: Emerson

Oil refineries use distillation columns to separate light components such as gasoline and heavy components such as lubricants from crude oil. The distillation towers consist of a series of reboiling and condensation steps whereby the heavier components are concentrated in the lower sections and the lighter components are concentrated in the upper section.