Biodiesel.
A wide range of long chain fatty
acids are used in fast
foods outlets.
Linoleic acid CH3(CH2)3(CH2CH=CH)2(CH2)7CO2H
» 70% of
sunflower oil. After frying the FAs
may be converted into
methyl esters using
methanol and the FAMES
product produced
is called Biodiesel.