METHOD OF OBTAINING ALKANE AND AROMATIC HYDROCARBONS Russian patent published in 2015 - IPC C07C1/20 C07C9/14 C07C15/02 C10G3/00 B01J29/40 B01J29/44 

FIELD: chemistry.

SUBSTANCE: invention relates to the catalytic conversion of a renewable raw material - products of the biomass fermentation (ethanol, fusel alcohols) and their mixtures with vegetable oil into an alkane-aromatic fraction C₃-C₁₁₊, which can be used for obtaining fuel components. The method of obtaining alkane and aromatic hydrocarbons from the products of the biomass processing for obtaining the hydrocarbon fuel components includes passing the products of the biomass processing through a layer of a preliminarily regenerated zeolite ZSM-based catalyst, containing Pd and Zn, in an inert atmosphere at an increased temperature. The method is characterised by the fact that as the catalyst used is the Pd-Zn/ZSM/Al₂O₃ catalyst of the general formula of 0.6 wt % Pd-1 Zn/Al₂O₃/ZSM, with the products of the biomass processing, which contain a mixture of organic fermentation products or fusel alcohols, being passed through the catalyst layer at a temperature of 280-500°C and volume rate of 0.3-6 h^-1.

EFFECT: extension of the raw material base and method for obtaining alkane and aromatic hydrocarbons.

5 cl, 6 tbl, 26 ex