State origin of benzene used in air plane and essence for vehicles?

Benzene used in airplanes and vehicles is typically derived from crude oil through the process of refining. Crude oil is a natural resource that is extracted from the ground and contains various hydrocarbons, including benzene. Benzene is then separated from other components of crude oil through a process called fractional distillation. Once isolated, benzene can be further processed and used as a fuel additive in airplanes and vehicles to improve engine performance.

Benzene used in airplane fuel (Avgas)

- Primarily derived from petroleum (crude oil) through the process of catalytic reforming.

Benzene used in gasoline for vehicles

- Also derived from petroleum, but in this case through the process of catalytic cracking.