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Fractional Distillation of Crude Oil 🛢️ Ever wondered how crude oil becomes gasoline, diesel, jet fuel, and even asphalt? Inside a refinery, crude oil is heated and separated into different fractions based on their boiling ranges. Lighter hydrocarbons rise toward the cooler top of the column, while heavier fractions are collected lower down. From powering vehicles and aircraft to producing everyday materials, this process plays a major role in modern industry. Which product of crude oil surprised you the most? 👇 Stay Curious. Stay Worth Knowing. #ScienceFacts #OilRefinery #Engineering #Chemistry #howitworks