| 摘要 |
<p>The present invention refers to a fuel composition for internal combustion engines, said composition comprising a higher fuel portion and a lower amount of an almost totally saturated hydrocarbon oligomer composition, characterized in that said almost totally saturated hydrocarbon oligomer composition: 1)is obtained by a hydrocarbon composition subsequent oligomerization and hydrogenization, the hydrocarbon composiiton mainly comprising C-13-C-18, preferably C-15-C-16 internal oligomers in an amount higher than 90 percent by weight; 2) is hydrocarbon-free having a number of carbon atoms equal or lower than 13; 3) it has a viscosity within the range of 5.0 to 12.0 cSt, particularly from 7.3 to 8.4 cSt at 100 degree C.</p> |
