[EN] MOTOR FUEL FOR SPARK IGNITION INTERNAL COMBUSTION ENGINES<br/>[FR] CARBURANT POUR MOTEURS THERMIQUES À ÉTINCELLES
申请人:GOLUBKOV ANGELICA
公开号:WO2001053436A1
公开(公告)日:2001-07-26
A motor fuel for standard spark ignition internal combustion engines consisting of: min 84.9% by volume of hydrocarbon component of C3-C12 fraction, without restriction on the presence of hydrocarbons of arbitrary structure and of sulfur, max 15% by volume of fuel grade ethanol, and min 0.1% by volume of oxygen-containing substance, chosen from the following classes of organic compounds; alcohols, ketones, ethers, esters, aldols, ketone esters and heterocyclics. As the source of the hydrocarbon component for motor fuel compositions, the present invention enables the use of standard gasolines and other hydrocarbon liquids obtained in petroleum refining, processing of natural gas, synthesis-gas, and coke production. The fuel composition formulated in accordance with the formula of the present invention enables a lowering of the dry vapour pressure equivalent of the motor fuel, an increase in the anti-knock index, a decrease in the level of toxic emissions in the exhaust and a decrease in the fuel consumption. The properties of the motor fuels reached in the embodiment of this invention and production method are also disclosed. The present invention expands the possibilities for the use of renewable resources for motor fuel production.