CATALYTIC PROCESS AND APPARATUS FOR PRODUCING HYDROCARBONS FROM BIOOIL Russian patent published in 2017 - IPC C10G3/00 

FIELD: chemistry.

SUBSTANCE: invention relates to a method for catalytic conversion material of biological origin into hydrocarbons, suitable as fuel components. Method of producing hydrocarbon or mixture of hydrocarbons includes: feeding raw materials from biological material into reactor, which includes at least two catalyst layers, containing hydrodeoxygenation (HDO) and hydrodewaxing (HDW) catalysts, where fraction of HDW catalyst increases in direction towards bottom of reactor, wherein HDO catalyst is selected from a group consisting of NiMo, CoMo and mixture of NiMo and CoMo, and HDW catalyst used is NiW, treatment of raw material in reactor at temperature in range of 280–450 °C and pressure from 1 to 25 MPa (from 10 to 250 bars) to obtain at least one hydrocarbon and extraction of hydrocarbon or mixture of hydrocarbons. Also disclosed is apparatus for producing hydrocarbons, method of using hydrocarbon obtained using disclosed method, fuel.

EFFECT: technical result is production of hydrocarbon components suitable for use in fuel.

21 cl, 3 dwg, 9 tbl, 9 ex