Page 77 - Synthetic Fuels Handbook

Fuel gases Liquified petroleum gas (LPG) Aviation gasoline Automotive gasoline Solvents Jet fuels Kerosene Solvents Distillate fuel oils Diesel fuel oils Residual fuel oils Lubricants Greases Waxes

Gasoline (naphtha) sweetening, treating and blending Distillate sweetening treating and blending Residual treating and blending Hydro- treating and blending

Polymerization naphtha (10) n-Butane (12) Alkylate (13) Iso-naphtha (14) Lt SR naphtha (3) Refromate (15) Lt hydrocracked naphtha (18) Lt cat cracked naphtha (22) HDS hvy naphtha (4A) SR kerosene (5) SR mid distillate (6) HDS mid distillate (6A) Lt cat cracked distillate (24) Hvy vacuum

Polymerization Alkylation Catalytic reforming Visbreaking Solvent dewaxing

Polymerization feed (9) Alkylation feed (11) Hydrodesulfu- rization/treating Lt thermal cracked distillate (30)(gas oil)

Gas plant Catalytic cracking Coking Raffinate (3)

Catalytic isomerization Hydrodesulfu- rization/treating Catalytic hydrocracking Hydrotreating Solvent extraction

Hydrodesulfur Asphalt

Gas Light crude oil distillate (2) Light SR naphtha (3) Heavy SR naphtha (4) SR middle distillate (6) Lt vacuum distillate (19) Hvy vacuum distillate (20) Solvent deasphalting

Gas separation SR kerosene (5) SR gas oil (7) Schematic overview of a refinery.
Atmospheric distillation Vacuum distillation Vacuum tower residue (21) Lube feedstock (20)

Crude oil (0) Desalting Desalted crude oil (1) Atmospheric tower residue (8) FIGURE 3.1

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