Petroleum refinery in Anacortes, Washington, United States Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries (also referred to as …

Feb 22, 2023 · Petroleum refineries convert (refine) crude oil into petroleum products for use as fuels for transportation, heating, paving roads, and generating electricity and as feedstocks for making …

Petroleum refining, conversion of crude oil into useful products, including fuel oils, gasoline (petrol), asphalt, and kerosene. Learn more about petroleum refining, including its history and the various …

Despite the dangers, oil refineries are essential to society in its current form. Learn how crude oil is converted into everything from butane to gasoline.

Nov 5, 2025 · Oil refineries transform crude oil into various products like gasoline, diesel, and kerosene through distillation. Refining is a downstream operation, the opposite of upstream production of crude...

In this lesson, we’ll discuss markets for energy commodities that are refined from petroleum. While conditions in the crude oil market are highly influential in determining the prices of these products, in …

Aug 19, 2025 · Crude oil is heated in tall distillation columns where lighter components like propane and gasoline vaporize and rise to the top, while heavier fractions such as diesel and lubricating oils …

Nov 30, 2025 · Explore how crude oil transforms into clean energy. Learn each step of the refinery process that powers industries and daily life.

Apr 30, 2025 · It is a very intricate and engineered procedure to transform crude oil into the wide variety of products we use daily. Starting with distillation and molecular changes, then scrubbing and …

A method of converting heavy crude oil into lighter desirable products such as gasoline and diesel fuel by breaking large hydrocarbon molecules into smaller molecules using heat, pressure and catalyst.