METHOD OF CONVERTING HYDROCARBON MATERIAL CONTAINING SHALE OIL BY HYDROCONVERSION IN FLUIDISED BED, FRACTIONATION USING ATMOSPHERIC DISTILLATION AND HYDROCRACKING Russian patent published in 2016 - IPC C10G5/00 C10G1/00 C10L1/02 C10G35/04 C10G45/02 C10G45/08 C10G47/12 C10G47/26 C10G65/10 C10G65/12 

FIELD: technological processes.

SUBSTANCE: invention relates to a method of converting shale oil or a mixture of shale oil with nitrogen content at least 0.1 wt%, comprising following steps: a) raw material is introduced in part for hydroconversion in presence of hydrogen, wherein said part comprises at least a reactor with fluidised bed, which operates in mode of gaseous and liquid flow and comprises at least one hydroconversion catalyst on a substrate, b) output stream obtained at step a) is at least partially in fractionation zone, from which, by means of atmospheric distillation are output gaseous fraction, naphtha fraction, gas oil fraction and a fraction heavier than gas oil, c) said naphtha fraction is processed at least partially in first part for hydrotreatment in presence of hydrogen, wherein said part comprises at least one reactor with fixed layer, containing at least one catalyst for hydrotreatment, d) said gas oil fraction is processed at least partially in second part for hydrotreatment in presence of hydrogen, wherein said part comprises at least one reactor with fixed layer, containing at least one catalyst for hydrotreatment, e) fraction heavier than gas oil fraction is processed at least partially in part for hydrocracking in presence of hydrogen. Invention also relates to shale oil processing using said method.

EFFECT: invention provides maximisation of output fuel base.

28 cl, 2 dwg, 2 tbl, 1 ex