초록 ▼

A fuel, particularly for Diesel engines, in microemulsion form, comprising a liquid fuel, an emulsifier and an emulsive agent, the emulsive agent having an HLB value higher than 9. The invention also relates to a method for preparing a fuel, particularly for Diesel engines, in microemulsion form, wh

A fuel, particularly for Diesel engines, in microemulsion form, comprising a liquid fuel, an emulsifier and an emulsive agent, the emulsive agent having an HLB value higher than 9. The invention also relates to a method for preparing a fuel, particularly for Diesel engines, in microemulsion form, which comprises the mixing of a liquid fuel, particularly a liquid fuel for Diesel engines, an emulsifier and an emulsive agent, the emulsive agent having an HLB value of more than 9, and to a fuel which can be obtained by means of the method.

대표청구항 ▼

What is claimed is: 1. A fuel in microemulsion form, comprising a liquid fuel, an emulsifier and an emulsive agent, said emulsive agent having an HLB value higher than 9, wherein the liquid fuel comprises a bio-vegetable fluid selected from the group consisting of biodiesel and methyl esters of rap

What is claimed is: 1. A fuel in microemulsion form, comprising a liquid fuel, an emulsifier and an emulsive agent, said emulsive agent having an HLB value higher than 9, wherein the liquid fuel comprises a bio-vegetable fluid selected from the group consisting of biodiesel and methyl esters of rapeseed oil and of sunflower oil, wherein said emulsive agent is C 12-C13 alcohol ethoxylate. 2. The fuel according to claim 1, wherein said emulsifier is sorbitan monooleate. 3. The fuel according to claim 1, wherein said C12-C13 alcohol is ethoxylated on the average 8 moles of ethylene oxide. 4. The fuel according to claim 1, further comprising products based on polyisobutenyl succinic anhydride. 5. The fuel according to claim 1, further comprising biocide products. 6. The fuel according to claim 1, comprising in parts per volume, for 1000 parts of liquid fuel, 13 to 17 parts of emulsifier, 5 to 20 parts of emulsive agent and 100 to 145 parts of water. 7. A method for preparing a fuel in microemulsion form, comprising mixing a liquid fuel, an emulsifier and an emulsive agent, said emulsive agent having an HLB value of more than 9, in a system provided with multiple reverse-flow coaxial turbines. 8. A fuel in microemulsion form obtained by mixing of a liquid fuel, an emulsifier and an emulsive agent, said emulsive agent having an HLB value of more than 9, wherein the liquid fuel comprises a bio-vegetable fluid selected from the group consisting of biodiesel and methyl esters of rapeseed oil and of sunflower oil, wherein said emulsive agent is C12-C13 alcohol ethoxylate, in a system provided with multiple reverse-flow coaxial turbines. 9. The fuel according to claim 1, which does not dissociate in its components even when subjected to centrifugation up to values of more than 35.000 m/s2.