INTEGRATED METHOD OF OBTAINING DIESEL FUEL FROM BIOLOGICAL MATERIAL, PRODUCTS, APPLICATION AND INSTALLATION RELATED TO THIS METHOD Russian patent published in 2013 - IPC C10G1/00 C10G2/00 C10G3/00 C10G45/58 C10G65/14 C01B3/50 C10L1/04 

FIELD: chemistry.

SUBSTANCE: invention relates to integrated method of obtaining Diesel fuel or additives to fuel from biological material by obtaining paraffins in Fischer-Tropsch reaction, on one hand, and by catalytic hydrodeoxygenation of oils and fats of biological origin, on the other hand. Integrated method of obtaining Diesel fuel from biological material includes the following stages: a) obtaining first flow of hydrocarbons, containing C₅-C₁₀₀ + hydrocarbons, by means of catalytic cracking/isomerisation of Fischer-Tropsch paraffins of biological origin in order to increase fraction of C₁₁-C₂₀ paraffin hydrocarbons of Diesel fuel, b) obtaining second flow of hydrocarbons containing mainly C₁₅-C₁₈ hydrocarbons by means of catalytic hydrodeoxygenation of biological hydrocarbons, c) mixing said first and second flows of hydrocarbons, d) fractionation of obtained mixed flow of hydrocarbons, and e) separation of middle-distillate fraction, including C₁₁-C₂₀ hydrocarbons, for application as Diesel fuel. Invention also relates to application of lignocellulose material for obtaining Diesel fuel exclusively from bio-renewable resources, to method of narrowing distribution by hydrocarbon chain length of Dieasel fuel, obtained in Fischer-Tropsch reaction. Invention provides high-quality middle-distillate fraction from various biological sources. Invention also relates to installation for obtaining fuel from biological material.

EFFECT: obtaining high-quality Diesel fuel from resources, which have entirely biological origin.

37 cl, 2 tbl, 2 dwg, 3 ex