摘要 |
There is described a fuel composition comprising biodiesel and a surfactant, characterised in that the surfactant comprises a mixture of an alkanolamide, an alkoxylated alcohol and an alkoxylated fatty acid or a derivative thereof. More particularly there is described a fuel composition in which the diesel component is a mixture of biodiesel and petroleum diesel, e.g. up to 20% v/v biodiesel. There is also described a method of running an internal combustion engine comprising the use of a fuel according to claim 1.
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