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(19)

(11)

2 618 231

(13)

(51)

IPC

C10L1/08(2006-01-01)

C10L1/04(2006-01-01)

C10G65/02(2006-01-01)

C10G49/04(2006-01-01)

(21) (22)

Application

2016124300, 2016-06-20

(24)

Start date

2016-06-20

(22)

Actual filing date

2016-06-20

(45)

Published

2017-05-03

(72)

Inventor

Beresneva Ekaterina ViktorovnaLuneva Vera VsevolodovnaSharin Evgenij AlekseevichSereda Vasilij AleksandrovichGubareva Vera Alekseevna

(73)

Holder

Federalnoe Avtonomnoe Uchrezhdenie Gosudarstvennyj Nauchno-Issledovatelskij Institut Khimmotologii Ministerstva Oborony Rossijskoj Federatsii"

ARCTIC DIESEL FUEL Russian patent published in 2017 - IPC C10L1/08 C10L1/04 C10G65/02 C10G49/04

Abstract RU 2618231 C1

FIELD: chemistry.

SUBSTANCE: invention discloses arctic diesel oil based on middle distillate petroleum fractions containing a base component and an antiwear additive in an amount of up to 0.04 wt %, while the base component contains a mixture of a hydrotreated dewaxed diesel fraction boiling within 200-310°C, a hydrocracked kerosene fraction boiling in the range of 140-240°C, or a hydrotreated kerosene fraction boiling in the range of 140-230°C, and a hydrocracked kerosene fraction boiling within 180-250°C, or a hydrotreated kerosene fraction boiling in the range of 130-220°C, taken in the ratio 39:41-29:31-29:31 vol %.

EFFECT: arctic diesel fuel has low-temperature properties that ensure reliable operation of diesel engines in arctic conditions and regions of the Far North at ambient temperatures above minus 65 degrees.

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RU 2 618 231 C1

Authors

Beresneva Ekaterina Viktorovna

Luneva Vera Vsevolodovna

Sharin Evgenij Alekseevich

Sereda Vasilij Aleksandrovich

Gubareva Vera Alekseevna

Dates

2017-05-03—Published

2016-06-20—Filed