FIELD: chemistry.
SUBSTANCE: invention relates to an emulsifying composition intended to homogenise and re-emulsify a fuel, comprising by weight, with respect to the total weight of the said composition, the following mixture i), comprising a) from 5% to 40% of N-oleyl-1,3-propylenediamine, b) from 60% to 95%, by weight, of N,N′,N′-polyoxyethylene-N-tallowpropylenediamine and ii) from 5% to 40% of isopropylbenzene or kerosene, added to the initial mixture. The invention also relates to a fuel, containing the above composition and a process of the fuel manufacture. The present invention also relates to the process of preparation and to the use of the (re)emulsifying composition.
EFFECT: improved fuel performance, the fuel is stable over time.
12 cl, 4 dwg, 5 tbl, 4 ex
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