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2 455 342

(13)

(51)

IPC

C10G45/02(2006-01-01)

C10L1/10(2006-01-01)

(21) (22)

Application

2011110221/04, 2011-03-17

(24)

Start date

2011-03-17

(22)

Actual filing date

2011-03-17

(45)

Published

2012-07-10

(72)

Inventor

Gavrilov Nikolaj Vasil'EvichLobashova Marina MikhajlovnaGrishin Vladimir Valentinovich

(73)

Holder

Obshchestvo S Ogranichennoj Otvetstvennost'Ju

METHOD OF OBTAINING WINTER DIESEL OIL Russian patent published in 2012 - IPC C10G45/02 C10L1/10

Abstract RU 2455342 C1

FIELD: oil and gas production.

SUBSTANCE: invention refers to method of obtaining winter diesel oil from sulphurous desalted crude oil with the use of oil refining, fractionation distillating within 180 to 300-310°C and 180 to 335-345°C, fraction compounding in certain ratio for obtaining 1 class fuel and 2 class fuel. The mixture is hydrotreated with obtainment of hydrogenation product with sulphur content less than 10 ppm, the depressor-dispersant additive "Dodiflow 5416" is added in quantity of 200-250 ppm.

EFFECT: obtaining of winter diesel oil that meets EURO standards requirements.

1 tbl, 8 ex

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RU 2 455 342 C1

Authors

Gavrilov Nikolaj Vasil'Evich

Lobashova Marina Mikhajlovna

Grishin Vladimir Valentinovich

Dates

2012-07-10—Published

2011-03-17—Filed