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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 oil refineries) to transform crude oil into useful products such as liquefied petroleum gas (LPG), gasoline or petrol, kerosene, jet fuel, diesel oil and fuel oils.
The feedstock to the FCC conversion process usually is heavy gas oil (HGO), which is that portion of the petroleum (crude oil) that has an initial boiling-point temperature of 340 °C (644 °F) or higher, at atmospheric pressure, and that has an average molecular weight that ranges from about 200 to 600 or higher; heavy gas oil also is known as ...
Although crude petroleum oil has been used for a variety of purposes for thousands of years, the Oil Age is considered to have started in the 1800s with the advance of drilling techniques, as well as the processing of products made use in internal combustion engines. Alternatively, the age of oil can be placed in the first period until the ...
Oil may be transferred by road or rail tanker or by pipeline to an oil refinery. Gas may be used on the site to run gas engines to produce electricity or can be piped to local users. [3] Excess gas is burned in a ground flare. Produced water may be re-injected into the reservoir. Small fields can use portable integrated packages, like vapor ...
In 2018 road transport used 49% of petroleum, aviation 8%, and uses other than energy 17%. [155] Electric vehicles are the main alternative for road transport and biojet for aviation. [156] [157] [158] Single-use plastics have a high carbon footprint and may pollute the sea, but as of 2022 the best alternatives are unclear. [159]
A 42-US-gallon (35 imp gal; 160 L) barrel of crude oil produces approximately 10 US gallons (8.3 imp gal; 38 L) of diesel, 4 US gallons (3.3 imp gal; 15 L) of jet fuel, 19 US gallons (16 imp gal; 72 L) of gasoline, 7 US gallons (5.8 imp gal; 26 L) of other products, 3 US gallons (2.5 imp gal; 11 L) split between heavy fuel oil and liquified ...
Environmental, Health, and Safety Guidelines for Crude Oil and Petroleum Product Terminals, World Bank Group (April 2007). [12] Design, Construction, Operation, Maintenance, and Inspection of Terminal and Tank Facilities, American Petroleum Institute, API STD 2610. [13]
The caisson provides buoyancy during construction and towing and acts also as a foundation structure in the operation phase. Furthermore, the caisson could be used as storage volume for oil or other liquids. [1] Floating units may be held in position by anchored wires or chains in a spread mooring pattern.