LIQUID FUEL COMPOSITIONS BASED ON CATALYTICALLY DEOXYGENATED AND CONDENSED OGYGENATED CARBOHYDRATES Russian patent published in 2015 - IPC C10L1/04 C10G3/00 

FIELD: chemistry.

SUBSTANCE: claimed invention relates to liquid fuel compositions. Invention deals with liquid fuel composition, containing, at least, one fuel component and from 0.1%(vil.) to 99.5% (vol.) of fraction of distillation of component, which contains, at least, one C₄₊ compound, derived from water-soluble oxygenated hydrocarbon. Method includes supply of water and water-soluble oxygenated hydrocarbon, including C₁₊O₁₊ hydrocarbon, in water liquid phase and/or vapour phase; supply of H₂; carrying out catalytic reaction in liquid and/or vapour phase between oxygenated hydrocarbon and H₂ in presence of deoxygenation catalyst at temperature of deoxygenation and pressure of deoxygenation to obtain oxygenate, which contains C₁₊O_1-3 hydrocarbon in reaction flow; and carrying put catalytic reaction in liquid and/or vapour phase for oxygenate in presence of condensation catalyst at temperature of condensation and pressure of condensation to obtain C₄₊ compound, where C₄₊ compound includes representative, selected from the group, consisting of C₄₊ alcohol, C₄₊ ketone, C₄₊ alkane, C₄₊ alkene, C₅₊ cycloalkane, C₅₊ cycloalkene, aryl, condensed aryl and their mixture. Invention also relates to petrol composition, Diesel fuel composition, kerosene composition and methods of obtaining thereof.

EFFECT: improved characteristics of fuel composition, containing component, obtained from biomass.

9 cl, 19 dwg, 14 tbl, 59 ex