PETROLEUM FUEL Russian patent published in 1994 - IPC

FIELD: fuel production. SUBSTANCE: fuel contains fraction 180-360 C of direct distillation as a base. Additionally it contains fraction 110-420 C of secondary distillation of mazut (4.0-11% ), fraction 230-380 C of secondary distillation of mazut (10.0-30.0% ), raffinate of selective purifying fraction 240-480 C of catalytic cracking gas oil (5.0-20.0% ), fraction of 180-380 C of catalytic cracking gas oil (1.0-2.5% ), fraction of 240-500 C of vacuum gas oil (2.0-20.0% ) and copolymer of ethylene and vinylacetate at mass ratio 1: 0 (0.005-0.1% ). Said copolymer has molecular weight 2·10³-40·10³, copolymer being added into fuel as solution in diesel fuel at concentration 2-50 mass % . EFFECT: improves fuel quality. 2 cl, 3 tbl