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The process of obtaining useful chemicals from crude oil involves several key steps, primarily through refining and petrochemical processes. First, crude oil is heated in a distillation tower, where it is separated into various fractions based on boiling points. These fractions can then undergo further processing, such as cracking and reforming, to transform them into valuable chemicals like gasoline, diesel, and feedstocks for the petrochemical industry. Additional refining processes, such as hydrocracking and hydrotreating, enhance the quality and yield of these products.

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1mo ago

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How useful substances can be extracted from crude oil?

Crude oil undergoes a process called fractional distillation to separate it into different components such as gasoline, diesel, jet fuel, and lubricants. From these components, useful substances like petrochemicals, plastics, solvents, and waxes can be extracted. These substances are used in various industries including manufacturing, chemicals, pharmaceuticals, and cosmetics.


Why are fractional distilation useful?

This process helped us to separate ex-specially for crude oil.


Is crude oil a chemical?

Crude oil is a complex mixture of a great many different chemicals.


What Fibers are made from chemicals?

Crude Oil.


How crude oil is separated into useful substances?

Crude oil is separated into useful substances through a process called fractional distillation. This involves heating the crude oil to high temperatures in a fractionating column, which separates the mixture into different fractions based on their boiling points. Each fraction can then be further processed to obtain useful products such as gasoline, diesel, and jet fuel.


Crude oil refinery?

Purifies the crude oil coming in to be useful for Gasoline, Diesel, etc.


Why do you need crude oil?

crude oil is needed because it is useful to use in home etc..........


What chemicals are some fibers made from?

Crude Oil.


How is benzene manufactured from crude oil?

Benzene is a natural part of crude oil along with hundreds of other chemicals. Benzene forms about 1% or less of crude oil. In the oil "cracking process" and related processing at the refinery various parts of chemicals from the crude oil can be recombined to form additional benzene.


How is crude oil separated into several types of chemicals?

The oil is boiled into a fractional column. This is called Fractional Distillation. When oil is ready to be transferred into the different columns it is Condensed,Diesel, Petrol, Tar, Plastic, and Lubricating oil.


What is a fraction in crude oil?

A fraction in crude oil refers to a component that is separated from the whole crude oil through a process known as fractional distillation. Crude oil is made up of different hydrocarbons with varying boiling points, and when heated, these components can be separated into fractions such as gasoline, diesel, and jet fuel based on their boiling points.


Can polythene be returned to crude oil?

No. The extraction of petroleum chemicals is irreversible, and it is impossible to take polyethene and return it to crude oil.