Question

What are the products obtained on refining petroleum? Write their main uses.

Answer 1

Petroleum is a naturally occurring liquid found beneath the earth's surface that can be refined into fuel. Petroleum, also called crude oil, is a fossil fuel. Like coal and natural gas, petroleum was formed from the remains of ancient marine organisms, such as plants, algae, and bacteria.

Complete answer:
The main products which can be obtained from refining petroleum are as follows-
Gasoline-
forty six percent obtained
Gasoline is used to fuel internal combustion engines for cars, motorbikes, trucks. It provides an even combustion pattern, starts easily in cold weather, and meets prevailing environmental requirements.
Diesel Fuel-
twenty percent
Diesel fuel is mainly used in military tanks and in trucks because it is known to be less inflammable and less explosive than others. Basically the principal end use of gas oil is as diesel fuel for powering automobile, truck, bus, and railway engines. In a diesel engine, combustion is induced by the heat of compression of the air in the cylinder under compression.
Kerosene-
eight percent obtained . Even though it is used as an illuminant has greatly diminished, kerosene is still used extensively throughout the world in cooking and space heating and is the primary fuel for modern jet engines. Mainly used as a fuel for household purposes.
Petroleum coke-
two percent obtained. It is mainly used in electric power plants and cement kilns.

Additional Information:
There are many types of petroleum. Some of the types of unrefined petroleum include asphalt, bitumen, crude oil, and natural gas, fossil fuel; hydrocarbon; oil; petrochemical; petroleum production; petroleum refining; pitch lake; tar sand.

Note:
Petroleum is used as fuel to power vehicles, heating units, and machines, as well as it can be converted into plastics and other materials.
Deposition of petroleum occurs with natural gas in the rocks called oil wells from where it is taken out by drilling. Refining is a process where the separation of various compounds of crude oil occurs. Fractional distillation is a process used to separate its compounds.