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IPC

C10G49/04(2006-01-01)

C10G65/02(2006-01-01)

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Application

2012156491/04, 2012-12-25

(24)

Start date

2012-12-25

(22)

Actual filing date

2012-12-25

(45)

Published

2015-09-10

(72)

Inventor

Tomin Viktor PetrovichMamonkin Dmitrij NikolaevichKuzora Igor' Evgen'EvichMikishev Vladimir Anatol'EvichTjutrina Natal'Ja VladimirovnaAprelkova Irina IvanovnaTomin Aleksandr Viktorovich

(73)

Holder

Tomin Viktor Petrovich

METHOD TO PRODUCE WAXY TEMPERATURE-STABLE HYDROCARBON FRACTIONS Russian patent published in 2015 - IPC C10G49/04 C10G65/02

Abstract RU 2561918 C2

FIELD: oil and gas industry.

SUBSTANCE: invention relates to the oil refining industry. The invention relates to the method of the joint production of waxy temperature-stable hydrocarbon fractions, including the contact of source raw materials with a hydrogen-containing gas in the presence of catalysts at a higher temperature and pressure with the subsequent release of target fractions from reaction products, which boil away in the range of 150-270°C, 195-270°C and 230°C-KK. As the source raw materials they use a mixture of vacuum distillate and gas-oil of catalytic cracking, having the high content of aromatic hydrocarbons (50-80%), which in the process of hydrogenolysis turn into naphthenic hydrocarbons.

EFFECT: simplified production and increased yield of waxy temperature-stable hydrocarbon fractions.

5 cl, 11 tbl, 5 ex

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RU 2 561 918 C2

Authors

Tomin Viktor Petrovich

Mamonkin Dmitrij Nikolaevich

Kuzora Igor' Evgen'Evich

Mikishev Vladimir Anatol'Evich

Tjutrina Natal'Ja Vladimirovna

Aprelkova Irina Ivanovna

Tomin Aleksandr Viktorovich

Dates

2015-09-10—Published

2012-12-25—Filed