FUEL COMPOSITION Russian patent published in 2003 - IPC

FIELD: petrochemical processes. SUBSTANCE: invention relates to hydrocarbon-based fuel compositions, preferably diesel fuels supplemented by a variety of substances. Diesel fuel-based composition contains 0.0008-0.0012% of linear oligodimethylsiloxane with cinematic viscosity 200 sq.mm/s and 0.0038-0.0042% of 1- butanol. Use of this composition leads to 6-8- fold decrease in consumption of expensive linear oligodimethylsiloxane. Another advantage is elimination of poisonous and inflammable isopropyl nitrite from the composition, whereas efficiency of known composition is preserved (amount of coking is reduced by 33-35% and lacquer formation tendency is lowered by 40- 44%). EFFECT: reduced cost and improved environmental condition. 3 tbl