| abstract |
FIELD: chemistry. n SUBSTANCE: method of hydrotreating hydrocracking feedstock consisting in hydrotreating petroleum fractions having a boiling point above 360°C, in the presence of a heterogeneous catalyst, wherein the catalyst used comprises, wt %: [Ni (H2O) 2 ] 2 [Mo 4 O 11 (C 6 H 5 O 7 ) 2 ] 29.0-36.0%; a carrier - the rest; the carrier comprising, wt %: aluminium borate Al3BO6 with the structure of norbergite - 5.0-25.0; sodium - no more than 0.03; γ-Al 2 O 3 - the rest. n EFFECT: producing a hydrocracking feedstock with a low sulfur and nitrogen content upon hydrotreating petroleum fractions having a boiling point above 360 degrees. n 5 cl, 1 tbl, 7 ex |