... a.The crude fuel oil will be changed more valuable through the distillation plant b.his machine is called Distillation plant a.. ... the use of oil refineries, chemical plants, fertilizer, urea plant, coking plant by-products (waste) such as: alcohol, sulfonated oil, ... .Specific process as follows:Water desulfurization dust clean air Crude oil Oil pump Reboiler Fractionator Condenser Oil tank Gasoline ...