Column | Fraction | Temperature (OC) | Carbon Range | Uses | Disposition |
---|---|---|---|---|---|
Atmospheric Column |
Fuel Gases | <40 | C1-C2 | Fuel | LPG |
LPG | C3-C4 | Domestic Fuel | |||
Straight Run Gasoline | 20-90 | C6-C10 | Gasoline Pool | Hydro-treating Unit | |
Naphtha (Medium and Heavy) | 130-180 | C6-C10 | Catalytic Reforming and aromatic plant feedstock. Steam cracker, synthesis gas manufactured | ||
Kerosene | 150-270 | C11-C12 | Aviation turbine fuel, Domestic fuel, LAB feedstock (paraffin source) | Hydro-Treating Unit/ Merox Treating Unit | |
Light Gas Oil | 230-320 | C13-C17 | Low-speed diesel component | Fluid Catalytic Cracking Unit | |
Heavy Gas Oil | 320-380 | C18-C25 | High-speed diesel component | ||
Atmospheric Residue | Vacuum Distillation Unit | ||||
Vacuum Column | Light Vacuum Gas Oil | 370-425 | C18-C25 | Feed to Fluid Catalytic Cracking (FCC)/ Hydrogen Cracking Unit (HCU) | Hydro- Treating Unit |
Heavy Vacuum Gas Oil | 425-550 | C26-C38 | Fluid Catalytic Cracking Unit | ||
Vacuum Residue | >540 | >C38 | Bitumen/ Vis-breaker feed | Coking |