Chemicals of the natural environment: Video playlist

Part of Combined ScienceChemicals of the natural environment

Now playing video 3 of 3

Fractional distillation

Description

In this video, Fran Scott explains fractional distillation - the separation of crude oil into fractions. Crude oil is a finite resource; petrol and other fuels are produced from it using fractional distillation. ‘Cracking’ is used to convert long alkanes into shorter, more useful hydrocarbons.

Find out more about GCSE Chemistry

Trending Now