METHOD OF OBTAINING MULTIGRADE STANDARDIZED DIESEL FUEL

摘要

FIELD: technological processes.;SUBSTANCE: invention relates to a method for producing low-sulfur unified all-season diesel fuel from a mixture consisting of gas oil fractions of atmospheric and vacuum distillation and fractions of secondary processing of crude oil, which is subjected to hydrotreating and hydrocracking, the resulting product after hydrotreating and hydrocracking is successively subjected to hydroaromatization in the presence of a nickel-cobaltmolybdenum catalyst and hydroisomerization in the presence of a platinum-containing catalyst and the distillation of the target product fraction boiling in the range of 175–335 °C is carried out.;EFFECT: technical result is to reduce the range of used brands of diesel fuel, as well as to use it for land transport and marine equipment.;1 cl, 1 dwg, 2 tbl