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A water-in-hydrocarbon emulsion includes a water phase, a hydrocarbon phase and a surfactant, wherein the water phase is present in an amount greater than or equal to about 5% vol. with respect to volume of the emulsion, and the water phase and the surfactant are present at a ratio by volume of the

A water-in-hydrocarbon emulsion includes a water phase, a hydrocarbon phase and a surfactant, wherein the water phase is present in an amount greater than or equal to about 5% vol. with respect to volume of the emulsion, and the water phase and the surfactant are present at a ratio by volume of the water phase to the surfactant of at least about 1. A method for preparing the emulsion is also provided.

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What is claimed: 1. A method for forming a stable water in liquid hydrocarbon microemulsion, comprising the steps of: providing a liquid hydrocarbon phase; providing a water phase; providing a surfactant package having an HLB of between about 6 and about 10 and having a lipophilic component having

What is claimed: 1. A method for forming a stable water in liquid hydrocarbon microemulsion, comprising the steps of: providing a liquid hydrocarbon phase; providing a water phase; providing a surfactant package having an HLB of between about 6 and about 10 and having a lipophilic component having an HLB of between about 1 and about 8 and a hydrophilic component having an HLB of between about 10 and about 18, wherein said surfactant package further includes a functional group for improving performance of said stable microemulsion as a combustible fuel, said functional group being different from said lipophilic component and said hydrophilic component and selected from the group consisting of nitrogen groups, ketones, hydroxy and epoxy groups, and mixtures thereof; and mixing said liquid hydrocarbon phase, said water phase and said surfactant package at a ratio by volume of said water phase to said surfactant of at least about 1, with said water phase in an amount of between about 5% and about 15% volume with respect to volume of said microemulsion, and at a mixing intensity of at least about 1 W/kg, so as to provide a stable water in liquid hydrocarbon microemulsion wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, and wherein said lipophilic component comprises a nitro-olefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 2. The method of claim 1, wherein said functional group is a nitrogen oxide group. 3. A method for forming a stable water and liquid hydrocarbon macroemulsion, comprising the steps of: providing a liquid hydrocarbon phase; providing a water phase; providing a surfactant package having an HLB of between about 3 and about 10 and having a lipophilic component having an HLB of between about 1 and 8 and a hydrophilic component having an HLB of between about 10 and about 18, wherein said surfactant package further includes a functional group for improving performance of said stable macroemulsion as a combustible fuel, said functional group being different from said lipophilic component and said hydrophilic component and selected from the group consisting of nitrogen groups, ketones, hydroxy and epoxy groups, and mixtures thereof; and mixing said liquid hydrocarbon phase, said water phase and said surfactant package at a ratio by volume of said water phase to said surfactant of at least about 1, with said water phase in an amount of between about 5% and about 15% volume with respect to volume of said macroemulsion, and at a mixing intensity of at least about 10,000 W/kg, so as to provide a stable water in liquid hydrocarbon macroemulsion wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, and wherein said lipophilic component comprises a nitro olefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 4. The method of claim 3, wherein said functional group is a nitrogen oxide group. 5. A stable water-in-liquid hydrocarbon microemulsion, comprising a water phase, a liquid hydrocarbon phase and a surfactant package having an HLB of between about 6 and about 10 and having a lipophilic component having an HLB of between about 1 and about 8 and a hydrophilic component having an HLB of between about 10 and about 18, wherein said surfactant package further includes a functional group for improving performance of said stable microemulsion as a combustible fuel, said functional group being different from said lipophilic component and said hydrophilic component and selected from the group consisting of nitrogen groups, ketones, hydroxy and epoxy groups, and mixtures thereof; wherein said water phase and said surfactant package are present at a ratio by volume of said water phase to said surfactant package of at least about 1, wherein said water phase is present in an amount between about 5% and about 15% volume with respect to said microemulsion, and wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, and wherein said lipophilic component comprises a nitroolefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 6. The microemulsion of claim 5, wherein said functional group is a nitrogen oxide group. 7. A stable water-in-liquid hydrocarbon macroemulsion, comprising a water phase, a liquid hydrocarbon, and a surfactant package having an HLB of between about 3 and about 10 and having a liquid lipophilic component having an HLB of between about 1 and about 8 and a hydrophilic component having an HLB of between about 10 and about 18; and wherein said surfactant package further includes a functional group for improving performance of said stable macroemulsion as a combustible fuel, said functional group being different from said lipophilic component and said hydrophilic component and selected from the group consisting of nitrogen groups, ketones, hydroxy and epoxy groups, and mixtures thereof, wherein said water phase and said surfactant package are present at a ratio by volume of said water phase to said surfactant package of at least about 1, wherein said water phase is present in an amount between about 5% and about 15% volume with respect to said macroemulsion, and wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, and wherein said lipophilic component comprises a nitroolefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 8. The macroemulsion of claim 7, wherein said functional group is a nitrogen oxide group. 9. A method for forming a stable water in liquid hydrocarbon microemulsion, comprising the steps of: providing a liquid hydrocarbon phase; providing a water phase; providing a surfactant package having an HLB of between about 6 and about 10 and having a lipophilic component having an HLB of between about 1 and about 8, a hydrophilic component having an HLB of between about 10 and about 18 and a functional group for improving performance of said stable microemulsion as a combustible fuel, wherein said functional group is a nitrogen oxide group; and mixing said liquid hydrocarbon phase, said water phase and said surfactant package at a ratio by volume of said water phase to said surfactant of at least about 1, with said water phase in an amount of between about 5% and about 15% volume with respect to volume of said microemulsion, and at a mixing intensity of at least about 1 W/kg, so as to provide a stable water in liquid hydrocarbon microemulsion wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, wherein said lipophilic component comprises a nitroolefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 10. A method for forming a stable water and liquid hydrocarbon macroemulsion, comprising the steps of: providing a liquid hydrocarbon phase; providing a water phase; providing a surfactant package having an HLB of between about 3 and about 10 and having a lipophilic component having an HLB of between about 1 and 8 and a hydrophilic component having an HLB of between about 10 and about 18 and a functional group for improving performance of said stable microemulsion as a combustible fuel, wherein said functional group is a nitrogen oxide group; and mixing said liquid hydrocarbon phase, said water phase and said surfactant package at a ratio by volume of said water phase to said surfactant of at least about 1, with said water phase in an amount of between about 5% and about 15% volume with respect to volume of said macroemulsion, and at a mixing intensity of at least about 10,000 W/kg, so as to provide a stable water in liquid hydrocarbon macroemulsion wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, wherein said lipophilic component comprises a nitro olefin derivate of oleic acid obtained using nitrogen monoxide to modify the oleic acid. 11. A stable water-in-liquid hydrocarbon microemulsion, comprising a water phase, a liquid hydrocarbon phase and a surfactant package having an HLB of between about 6 and about 10 and having a lipophilic component having an HLB of between about 1 and about 8 and a hydrophilic component having an HLB of between about 10 and about 18 and a functional group for improving performance of said stable microemulsion as a combustible fuel, wherein said functional group is a nitrogen oxide group, wherein said water phase and said surfactant package are present at a ratio by volume of said water phase to said surfactant package of at least about 1, wherein said water phase is present in an amount between about 5% and about 15% volume with respect to said microemulsion, and wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, wherein said lipophilic component comprises a nitroolefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid. 12. A stable water-in-liquid hydrocarbon macroemulsion, comprising a water phase, a liquid hydrocarbon, and a surfactant package having an HLB of between about 3 and about 10 and having a liquid lipophilic component having an HLB of between about 1 and about 8 and a hydrophilic component having an HLB of between about 10 and about 18 and a functional group for improving performance of said stable microemulsion as a combustible fuel, wherein said functional group is a nitrogen oxide group, wherein said water phase and said surfactant package are present at a ratio by volume of said water phase to said surfactant package of at least about 1, wherein said water phase is present in an amount between about 5% and about 15% volume with respect to said macroemulsion, and wherein said lipophilic component and said hydrophilic component are present at an interface between said water phase and said liquid hydrocarbon phase, wherein said lipophilic component comprises a nitroolefin derivate of oleic acid obtained by using nitrogen monoxide to modify the oleic acid.