FIELD: raw compositions.
SUBSTANCE: invention relates to raw compositions based on hydrocarbons. A raw material composition is described for the simultaneous production of hydraulic oil bases, transformer oils and a hydrocarbon base for drilling fluids, in the process of catalytic isodewaxing with a hydrotreatment unit and subsequent distillation, including a fraction of the unconverted hydrocracking residue with a kinematic viscosity at 40°C from 12 mm2/s to 16 mm2/s and diesel fraction with a boiling range of 270-340°C, with the following ratio of components, wt.%: fraction of unconverted hydrocracking residue with kinematic viscosity at 40°C from 12 mm2/s to 16 mm2/s-70-90, diesel fraction with boiling range 270-340°C up to 100.
EFFECT: use of the composition for the simultaneous production of hydraulic oil bases, transformer oils and hydrocarbon bases for drilling fluids, in the process of catalytic isodewaxing with a hydrotreatment unit and subsequent distillation.
1 cl, 8 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| METHOD OF PRODUCING LOW-TEMPERATURE BASES OF HYDRAULIC OILS | 2018 |
|
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| METHOD FOR OBTAINING A LOW TEMPERATURE BASE OF HYDRAULIC OILS | 2017 |
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| METHOD OF PRODUCING BASE OIL COMPONENTS | 2018 |
|
RU2694054C1 |
| TRANSFORMER OIL | 2019 |
|
RU2730494C1 |
| METHOD OF HIGH-INDEX COMPONENTS OF BASE OILS PREPARATION | 2017 |
|
RU2649395C1 |
| METHOD FOR PRODUCTION OF HYDROCARBON BASE OF DRILLING MUDS WITH IMPROVED OPERATIONAL PROPERTIES | 2021 |
|
RU2791610C2 |
