cause it goes upand down. thats how it works
Petroleum is separated by distillation.
Fractional distillation
Fractional Distillation from petroleum
It is called fractional distillation.
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.
Fractional distillation is used to separate the components of petroleum. Petrol (gasoline) evaporates at a lower temperature than kerosene evaporates at.
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
Petroleum is separated into fractions through a process called fractional distillation. This involves heating the petroleum to a high temperature, causing it to vaporize. As the vapors rise through a distillation column, they cool and condense at different heights based on their boiling points, allowing for the separation of various fractions such as gasoline, diesel, and kerosene.
Exemples: white spirit, kerosene, diesel fuel, etc.
Yes, it is correct.
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.
Lighter fractions, such as gases and gasoline, come out first in fractional distillation of petroleum because they have lower boiling points. As the temperature increases, heavier fractions like diesel and lubricating oils are collected.