(Hydrotreating/Desulfurization,

Drying)[Reaction- dominated]

(Heat Exchanger)[Energy

Integration]

(Isomerization)

[Reaction- dominated]

Recovery

[Separation- dominated]

Valve(PSVs)

(Safety unit)

[Safety- dominated]

(C₅-C₆ , Liquid)

Liquid

+Vapor

(Liquid, high-octane)

(Liquid, low-octane)