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Petroleum fractions are components of crude oil that have been separated through a process called fractional distillation. During this process, crude oil is heated to high temperatures, causing it to vaporize. The different components of the crude oil vaporize at different temperatures, allowing them to be separated into fractions such as gasoline, diesel, and kerosene based on their boiling points. These fractions are then further refined to produce various petroleum products used in industries such as transportation, manufacturing, and energy production.

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1mo ago
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10y ago

Petroleum fractions are the useful substances that make up petroleum. Petrolium itself is not very useful, but the fuels, raw materials, and oil that are part of it are used all the time.

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Q: What is petroleum fraction?
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Did crude oil means petroleum?

Petroleum is refined from crude oil and is but one fraction only


What is the first fraction to sepatate out of petroleium?

It depends on the petroleum. Petroleum is a mixture that varies from one area to another.


Petroleum fraction that has the lowest boiling point?

The petroleum fraction that has the lowest boiling point is natural gas, which consists mainly of methane with other hydrocarbons. It boils at temperatures below -162 degrees Celsius.


What is the first fraction to separate out of petroleum?

The first fraction to separate out of petroleum during fractional distillation is usually the lightest fraction, which includes gases like methane, ethane, and propane. These fractions have lower boiling points and are typically collected at the top of the fractionating column.


What fraction of the petroleum used by the US is imported from other countries?

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What fraction of the petroleum used by the United States is imported from other countrise?

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What must be added in order for the petroleum to separate into its fraction?

Energy, in the form of heat, must.


What is a fraction concerning the fractional distillation of petroleum?

Exemples: white spirit, kerosene, diesel fuel, etc.


What is a feeds stock as related to petroleum chemistry?

Feedstock is the stuff you start with... probably crude oil for petroleum chemistry, though you might begin with a particular fraction of the oil instead of crude.


What is difference between road tar and asphalt?

Road tar is made from coal. Asphalt is a heavy fraction of petroleum.


How is gasoline kerosene and crude petroleum are related?

Gasoline, kerosene, and crude petroleum are related in that they are all derived from the refining of crude oil. Crude petroleum is the raw material that undergoes refining processes to produce gasoline and kerosene, among other products. Gasoline is a lighter fraction of crude oil used as fuel for vehicles, while kerosene is a slightly heavier fraction often used as a fuel for heating and lighting.


How do you obtain various fraction of petroleum?

use fractional distillation. the process works becuz the fractions have different boiling poing ranges