| abstract |
FIELD: chemistry. n SUBSTANCE: invention describes composition of motor gasoline, which includes the isomerisation, aromatic hydrocarbons, alkylbenzene, methyl-tert-butyl ether, isomerisation product concentrate of isoparaffin hydrocarbons C 5 -C 6 installation isomerisation of light gasoline fractions with recycling of normal pentane and normal hexane, as aromatic hydrocarbons used are p-xylene and additionally contains Isobutane, isooctane and oxidation inhibitor “Agidol” with the following ratio of components, WT%: concentrate of isoparaffin hydrocarbons C 5 -C 6 installation isomerisation of light gasoline fractions with recycling of normal pentane and normal hexane of 15.0-35.0; p-xylene - 30.0-39.0; Isobutane - 2.0-8.0; methyl-tert-butyl ether - 12.0-14.8; isooctane - 1.0-9.5; alkylbenzene - up to 30.0; antioxidant additive Agidol - up to 0.2. n EFFECT: developed motor petrol composition for modern racing, sport cars, motorcycles has improved antiknock properties (defined as research and motored methods) and completely corresponds to active GOST R 51866-2002 (EN 228-2004) to automobile gasoline. n 1 cl, 3 tbl |