FIELD: chemistry.
SUBSTANCE: invention relates to the pre-hydroprocessing catalysts of oil fractions, having the boiling point above 360°C for the production of raw materials with low sulfur content, which is further processed during the hydrocracking process. The hydrocracking raw materials hydroprocessing catalyst includes nickel, molybdenum and the carrier. Besides, it contains, wt %: [Ni(H2O)2]2[Mo4O11(C6H5O7)2] 29.0-36.0%; carrier - the rest. The carrier contains, wt %: aluminium borate Al3BO6 with the norbergite structure - 5.0-25.0; sodium - not more than 0.03; γ-Al2O3 - the rest.
EFFECT: maximum activity in the desulfurization and denitrogenation during the hydroprocessing of oil fractions with the boiling point above 360 degrees, with the production of high-quality hydrocracking raw material.
4 cl, 1 tbl, 7 ex
Title | Year | Author | Number |
---|---|---|---|
METHOD FOR PREPARING HYDROTREATMENT CATALYST OF HYDROCRACKING RAW MATERIALS | 2016 |
|
RU2626402C1 |
HYDROCRACKING RAW MATERIALS HYDROPROCESSING CATALYST | 2017 |
|
RU2644563C1 |
METHOD OF HYDRO-TREATMENT OF HYDROCRACKING RAW MATERIALS | 2017 |
|
RU2649384C1 |
METHOD FOR PREPARATION OF HYDROPROCESSING CATALYST OF HYDROCRACKING MATERIAL | 2017 |
|
RU2665486C1 |
CATALYST FOR HYDROTREATING HYDROCARBON RAW MATERIALS | 2016 |
|
RU2626398C1 |
CARRIER FOR HYDROTREATING CATALYST | 2016 |
|
RU2633968C1 |
PRODUCTION METHOD OF LOW SULFUR DIESEL FUEL | 2016 |
|
RU2629355C1 |
HYDROTREATING CATALYST CARRIER | 2020 |
|
RU2722181C1 |
METHOD OF PREPARING CATALYST FOR HYDROTREATING HYDROCARBON FEEDSTOCK | 2017 |
|
RU2663903C1 |
METHOD OF PREPARING A DIESEL FUEL HYDROFINING CATALYST | 2020 |
|
RU2727144C1 |
Authors
Dates
2017-08-29—Published
2016-11-09—Filed