Oil Refineries are large-scale industrial facilities that process crude oil into a range of petroleum products, such as gasoline, diesel and jet fuel, as well as other products, including asphalt, petrochemicals, lubricants and waxes. Refineries use a variety of processes and technologies to separate the different components of crude oil and create products with specific properties. These processes, which are often referred to as refining, can be complex and expensive, but they are necessary to meet the growing demand for petroleum products.
Refineries also play an important role in the environment, as they are responsible for reducing air pollution and other emissions from their processes.