Petrol is obtained from crude oil by fractional distillation and subsequent mixing of some of the fractions to obtain the desired properties. There are seasonal differences in petrol to facilitate vehicle operation under different climactic conditions. Some of the fractions for the petrol may be obtained by "cracking" higher molecular weight fractions to lower molecular weights. Some impurities, like sulfur, and some unsaturation of the fraction may be removed by treatment with hydrogen which replaces the impurity on the hydrocarbon molecule or adds hydrogen to the molecule to make it more stable. Some of the fractions may be treated to rearrange some of the molecules to make a more desireable product. It is a complex process that is highly dependant on the crude source, desired products, time of year, and the configuration of the refinery. From the same crude may come: fractions for making plastics, rubber, heating oil, diesel and gasoline fuels, lpg fuel, lubricants, solvents, petroleum coke, elemental sulfur, asphalt, bunker fuel oil, etc.
you put all the gas from the petrol into a tube with water and then a spare tube will take the crude oil into it. so there you go.
In simple terms.. Fractional distillation. The crude is heated, and the vapours collected. The vapours are then condensed - producing petrol.
Fractional distillation. Petrol and diesel evaporate at different temperatures.
Fractional Distillation, look it up
It is knowen as Crude oil before it has been refined... Once it's been refined it can then be called gasoline, petrol, diesel and just "Oil"
Crude oil
crude oil
petrol
the refining of crude oil
crude oil
petrol
petrol is extracted from crude oil
Petrol is made out of crude oil which is a natural resource. When the crude oil is refined, petrol is produced in addition to other by-products like diesel.
100% of petrol (gasoline) comes from crude oil. Petrol is extracted from the crude oil. Crude oil is traded in barrels. 1 barrel has 42 US gallons of oil which is equivalent to 158.987 litres. With 1 barrel, 19.5 gallons (73.8 litres) of petrol can be extracted, together with some others products like natural gas, diesel, bitumen and etc.
you put all the gas from the petrol into a tube with water and then a spare tube will take the crude oil into it. so there you go.
Petrol. actually its oil.
It is refined from crude oil.