Science, asked by sandil7238, 1 year ago

On what principle does 'refining' of petroleum work?

Answers

Answered by Suryavardhan1
0
HEY!!

✴Refining of petroleum is carried out by fractional distillation of crude oil.

✴Petroleum or crude oil is obtained as complex mixture chiefly of aliphatic hydrocarbon with lesser amounts of aromatic hydrocarbons along with small amount of organic compounds of sulfur and nitrogen. 
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