It is possible to reduce the content of toxic products by increasing the completeness of combustion of hydrocarbons. For this, MTBE can be used in gasolines.
MTBE (methyl tert butyl ether) is an antiknock additive for gasoline, which is used to improve the fractional composition of gasoline and increase the octane number.
It is added in large dosages: 10-15%. Colour: colorless transparent liquid.