Petroleum refinery plant, c 1950s.

 
Petroleum refinery plant, c 1950s.
4 0 c m
 
31cm
actual image size: 23cm x 32cm

Description

Detail of model showing fractional distillation section showing crude oil as a complex mixture of hydrocarbons - long chains of carbon and hydrogen atoms of differing lengths. These different chain lengths, and hence different oil grades, are separated by fractional distillation (each type of oil boils at a specific temperature and collected). With the advent of the motor car, demand for the lower boiling point (bp) fractions (eg petrol) rose sharply, so a method was developed to 'crack' (break down) the higher bp fractions.

© Science Museum / Science & Society Picture Library

buy a print

Select size
 
Select finish
 
How many prints?
 
£20.00
 

buy a framed print

buy a canvas

buy a framed canvas

image details