Patent ID: 7410514

Claim:
A liquid fuel composition comprising: 10-80 vol % of a first component comprising at least two aliphatic organic non-hydrocarbon compounds selected from the group consisting of propanol, butanol, ethanol, butanone, methyl isobutyl ketone, octyl alcohol, and ethyl acetate; 20-65 vol % of a second component which is a light naphtha; 1-35 vol % of a third component selected from the group consisting of methylcyclopentadienyl manganese tricarbonyl (MMT), methyl tertiary butyl ether (MTBE) tertiary amyl methyl ether (TAME) and ethyl tertiary-butyl ether (ETBE) and dibutyl ether; 0.75 to 20 vol % water, wherein at least one compound in the fuel composition is miscible with both water and hydrocarbons to provide a single phase composition wherein said liquid fuel composition reduces CO and NO x emissions in exhaust gases of internal combustion engines while producing fuel power greater than that of gasoline; and wherein the volume percentage of the first component is 40% or more than that of the second component.