Examples are the separation of crude oil into components, such as gasoline ... the valve movement and the effect on the set point. For example, in a distillation column, the reflux flow is normally ...

Ever wondered how thick, dark crude oil is transformed into the clear, powerful petrol you use every day? Step inside ...

In this video, Fran Scott explains fractional distillation - the separation of crude oil into fractions. Crude oil is a finite resource; petrol and other fuels are produced from it using ...