👉 Refinery is a type of industrial facility that processes crude oil and other fuels into refined products, such as gasoline, diesel fuel, and jet fuel. Refineries are typically located in cities or towns near major transportation routes where they can access large amounts of crude oil. They are designed to handle a variety of different fuels, including those produced from fossil fuels like coal, oil, and natural gas, and those that are derived from biomass sources such as wood or agricultural waste. Refineries also