FIELD: petrochemical engineering. SUBSTANCE: into hydropurification reactor, mixture of initial kerosene-gas oil fraction and stable hydrogenizate is fed. Amount of the latter is found from formula: H = 4KS, where H is amount of stable hydrogenizate in wt %, S is concentration of sulfur in raw material, and K is ratio of molybdenum to cobalt and/or nickel. EFFECT: enhanced efficiency of process. 1 tbl
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