| 摘要 |
<p>Ecological fuel for ignition engines contains 35 - 55 volume parts of methylesters of saturated and unsaturated acids with 16 - 22 carbons/molecule, preferably palmitic, stearic, oil, linoleic, linolenic, eicosanic and erucic acid of vegetable origin; 15 - 65 volume parts of aliphatic n-alkane with 10 - 20 carbons/molecule, independently or mixtures thereof; and/or 1 - 65 volume parts of aliphatic l-alkene with 8 - 18 carbons/molecule, independently or mixtures thereof; 30 volume parts of a monobasic alcohol with 4 - 6 carbons/molecule, or optional mixtures thereof; or preferably contains 65 volume parts of saturated hydrocarbon compounds, out of which 90 percent boil up to 350 degrees Celsius, marked as a middle destillation oil fraction with the total amount of sulphur up to 0.010 percent by weigth. The said ecological fuel is fully biodegradable, and exhibits and can be fully compared to known mineral fuels used for the ignition engines, usually marked as D.E.R.V. fuels.</p> |
