FIELD: oil-and-gas industry.
SUBSTANCE: invention relates to the method of hydroprocessing of hydrocarbonic raw materials comprising: hydrocracking of the first flow of hydrocarbons in presence of the first hydrogen flow and hydrocracking catalyst for obtaining of the outgoing hydrocracking flow; hydrotreating of the second flow of hydrocarbons in presence of the second flow of hydrogen and the hydrotreating catalyst for obtaining of the outgoing hydrotreating flow; separation of the outgoing hydrotreating flow at the temperature 121-316°C (250-600°F) into the vaporous outgoing hydrotreating hydrogen containing flow, and the liquid outgoing hydrotreating flow; mixing, at least, a part of the named outgoing vaporous hydrotreating flow, at least, with a part of the named outgoing hydrocracking flow for obtaining of a mix; and fractionation, at least, of a part of the named mix. The invention also relates to the device for hydrocarbon hydroprocessing.
EFFECT: offered invention allows to obtain motor (diesel) fuel with low sulphur content.
6 cl, 2 dwg, 1 ex
