ALKYLIMINODERIVATIVES FOR USE IN DIESEL FUEL EMULSIONS

The present disclosure relates to diesel fuel emulsions, a process to make them and the use thereof in a combustion process. The emulsions are characterized in that they comprise a surfactant of formula wherein R is a C5-C22 linear or branched, saturated or non-saturated, substituted or unsubstituted hydrocarbon group, A is or CH2, each X, independently, is H, COOM or SO3M, with at least one X inthe molecule being COOM or SO3M, each R2, independently, is H, CH3, or C2H5, k=0-3, each m, independently, is 2-6, each n, independently, is 1-6 and the alkylene formed when n>1 may be substituted with alkyl groups, o=0- 40, and each M, independently, is selected from H and any cation M+. 本发明涉及柴油燃料乳液、其制备方法及其在燃烧过程中的用途。该乳液的特征在于它们包含式(I)的表面活性剂，其中R为C5-C22直链或支化、饱和或不饱和、取代或未取代的烃基，A为式(II)或CH2，X各自独立地为H、COOM或SO3M，其中至少一个分子中的X为COOM或SO3M，R2各自独立地为H、CH3或C2H5，k＝0-3，m各自独立地为2-6，n各自独立地为1-6，并且当n>1时形成的亚烷基可经烷基取代，o＝0-40，并且m各自独立地选自H和任何阳离子M+。