Question

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Q. Define Refining of Petroleum

Answer 1

Petroleum refining processes are the chemical engineering processes and other facilities used in petroleum refineries to transform crude oil and other useful products.

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Answer 2

$\underline\bold{Refining\:of\:Petroleum:-}$

●The process of separating crude petroleum oil into more useful fraction is called refining of petroleum.

●The refining of petroleum is carried out in an oil refinery.

●The separation of petroleum into different fraction,is done by the process of fractional distillation. In this method, petroleum has different boiling range is called separately.

●The various useful fractions obtained from petroleum are:-

1.Petroleum Gas

2. Petrol

3.Kerosene

4.Diesel

5.Lubricating oil

6.Paraffin Wax

7. Bitumen