FUEL Russian patent published in 2004 - IPC

FIELD: oil-refining and automotive industries.

SUBSTANCE: the invention is dealt with fields of oil processing and automotive industries, in particular, with a composition of fuel intended for use in carburetor engines of cars. The fuel contains up to 50 % of a fraction of benzine of a catalytic reforming, 15-30 % of an isomerizate, up to 30 % of alkyl benzene, up to 35 % of benzine of a catalytic cracking, 6-8 % of a fraction, which is boiling within the interval of temperatures of 30-180°С, up to 10 % of fraction extracted from of liquid products of pyrolysis of ethylene production, up to 10 % of gaseous benzine and the rest up to 100 % - benzine of a catalytic reforming. The fuel may contain fractions of benzine of the catalytic reforming boiling within the intervals of boiling start-up-85°С, and-or 85-140°С, and-or 140-200°С, and-or the residual from distillation of benzine of a catalytic reforming and also antioxidative dopant in the amount of 0.03-0.15 mass %. The invention allows to magnify a resource of the fuel, expands the raw materials base and increases production of gasolines in terms of petroleum.

EFFECT: the invention allows to magnify a resource of the fuel, expands the raw materials base and increases production of gasolines in terms of petroleum.

3 cl, 2 tbl