Crude oil comes into a refinery and goes into what is called a crude distillation unit. “There, there is the distillation column and products come out from the column at various levels.

In recent months, there has been an uptick in strikes on oil facilities across a large area of Russian territory that are ...

Distillation columns are extensively deployed in the chemical process ... gas plants associated with petroleum refining units, the cold side of ethylene plants, and other chemical units, use MPC ...