Usage
Before World War II, most shale oil was upgraded for use as transport fuels. Afterwards, it was used as a raw material for chemical intermediates, pure chemicals and industrial resins, and as a railroad wood preservative. As of 2008, it is primarily used as a heating oil and marine fuel, and to a lesser extent in the production of various chemicals.
Shale oil's concentration of high-boiling point compounds is suited for the production of middle distillates such as kerosene, jet fuel, and diesel fuel. Additional cracking can create the lighter hydrocarbons used in gasoline.
Read more about this topic: Shale Oil
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