Petroleum distillates, also called hydrocarbons or petrochemicals, refer to a broad range of compounds which are extracted by distillation during the refining of crude oil. During the fractional distillation of petroleum, crude oil is heated to allow various compounds to turn from liquid into gas and then captured as they rise, cool, and condense.

Lighter, more volatile compounds rise higher before they condense and are collected on distillation trays. Heavier, less volatile compounds such as diesel fuel and oil are collected on lower distillation trays. Waxes and asphaltsare collected from the bottom after the other products have volatilized.

- 87198/2006-09-16


Other Database Pages Exist for this Phrase:
Petroleum (A Petroleum is a generic term applied to oil and ...)
Hydrocarbon (Hydrocarbon- pertains to chemical compounds ...)
Carbon (Carbon is an essential element in steel, it is ...)
Distillation (Distillation is a method of separation of ...)


You have no rights to post comments

Related Articles

Gasoline at environment-database.eu■■■■■■
A gasoline is a petroleum fuel, used to power cars, trucks, lawn mowers, etc; - - In the context of . . . Read More
Fuel ■■■■■■
Fuel refers to any material (but mostly liquid) that can be burned to make energy; - - See also:; "Fuel" . . . Read More
Bromide ■■■■■■
In the industrial and industry context, bromide refers to a class of chemical compounds that contain . . . Read More
Gallate ■■■■■
Gallate in the industrial context typically refers to chemical compounds that contain the gallate ion . . . Read More
Phosphate ■■■■■
In chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. . . . Read More
Ship ■■■■■
A ship is any large buoyant watercraft. Ships are generally distinguished from boats based on size and . . . Read More
Heater ■■■■■
HVAC (heating, ventilating, and air conditioning; also heating, ventilation, and air conditioning) is . . . Read More
Ignition ■■■■■
Ignition may refer to the human act of creating a fire for warmth, cooking and other uses or the Combustion, . . . Read More
Company ■■■■■
A company is an association or collection of individuals, people or "warm-bodies" or else contrived "legal . . . Read More
Injection ■■■■■
In an industrial context, an injection can refer to several different processes, each with its unique . . . Read More