Method of producing a multi-component biofuel composition Russian patent published in 2021 - IPC C10L1/08 C10L1/32 C10L1/00 

FIELD: biofuel.

SUBSTANCE: invention describes a method for producing a multicomponent biofuel composition, including mixing diesel fuel with cold-pressed rapeseed oil and ethyl alcohol, characterized by the fact that mixing of a multicomponent biofuel composition, characterized by the following ratio of the components, in volume % - diesel fuel-50, cold-pressed rapeseed oil-25, ethyl alcohol – 25, is carried out continuously in an additional fuel tank of a vehicle with a mixer and a heater by means of a vane-type pump with an electric motor at the shaft rotation speed of 1,000 min^-1, with a volumetric speed of at leastno less than 100 l/hr and the composition temperature of 40 °С using an inverter and a liquid temperature sensor installed at the bottom of the additional fuel tank.

EFFECT: process simplification to obtain a biofuel composition while maintaining the viscosity-temperature properties of the fuel composition within the current standard when the ambient temperature changes.

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