PETROLEUM PRODUCT
A petroleum is processed in a refinery product using petroleum as a raw material. Depending on the composition of crude oil and demand, refineries can produce different petroleum products.
Most of the oil is used as feedstock for energy, for example gasoline. Also produce chemicals that can be used in chemical processes to produce plastic and / or other useful materials.
Because the oil containing 2% sulfur, large amounts of it is obtained. Hydrogen and carbon in the form of petroleum coke can also be produced as petroleum.
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