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Oil is a combination of numerous hydrocarbons each with a unique boiling point. Each fractional hydrocarbon may therefore be evaporated (by boiling) and condensed (by cooling) resulting in a purer hydrocarbon i.e. gasoline.

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16y ago

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How is petroleum separated?

Petroleum is separated by distillation.


What process is used to make kerosene?

Fractional Distillation from petroleum


What is the process used to separate petroleum into useful products?

It is called fractional distillation.


How do you separate kerosene and petrol?

Fractional distillation is used to separate the components of petroleum. Petrol (gasoline) evaporates at a lower temperature than kerosene evaporates at.


How is petroleum separated into different compounds?

Fractional distillation


In what situation would you use fractional distillation over simple distillation?

You would use simple distillation when the two products you are trying to separate have large difference in boiling points. Fractional distillation is needed when the two products have very close boiling points (like Hexane and toluene). In petroleum refining, the word "fractionation", not "fractional distillation" is used, often interchangeably with "distillation". When we have a crude mixture of different compounds which have very minor difference in their boiling points and cannot be separated simple distillation, then fractional distillation is used. Differenciation of components of petroleum is done by this process


Why is fractional distillation of petroleum a backwards distillation?

cause it goes upand down. thats how it works


Why is crude oil separated by fractional distillation?

Petroleum is a mixture of various useful constituents and cannot be used directly,so to use it we have to seperate petroleum by a method called fractional distillation of petroleum.


How fractional distillation is used?

Fractional distillation is used to separe the components of a liquid.


Which is used to separate the components of petroleum?

Fractional distillation is used to separate the components of petroleum based on their boiling points. This process involves heating crude oil to its boiling point and then collecting the different fractions as they evaporate at different temperatures.


What is Process used to separate the components of petroleum?

The process used to separate the components of petroleum is called fractional distillation. It involves heating crude oil to high temperatures and then condensing the vapors at different temperatures to separate them into various components, such as gasoline, diesel, and kerosene, based on their boiling points.


What is the difference between petrol and petroleum?

Petrol is gasoline and is refined by the process of fractional distillation, and petroleum is crude oil i.e. it is in it's raw form in a whole, before fractional distillation.