Small off-road engine green fuel

摘要

An off-road engine fuel that may comprise less than or equal to about 1 liquid volume percent aromatic hydrocarbons according to ASTM D-1319. The fuel may comprise a specific gravity effective for employment of the fuel in 2-cyle and 4-cycle off-road engines. The fuel may further comprise a specific gravity according to ASTM D-4052 from about 0.6 to about 0.8. The fuel may comprise from about 0.5 to about 50 liquid volume percent naphthenes. The fuel may be made up of hydrocarbons having from about 4 to about 13 carbon atoms. The fuel may comprise less than or equal to about 1 liquid volume percent olefins according to ASTM D-1319; less than or equal to about 0.1 liquid volume percent benzene according to ASTM D-1319; less than or equal to about 10 ppm by weight sulfur according to ASTM D-5453; equal to or greater than about 85 liquid volume percent saturated hydrocarbons according to ASTM D-1319; or combinations thereof. The fuel may also comprise oxygenates; from about 2 liquid volume percent to about 25 liquid volume percent oxygenates.