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2 443 471

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IPC

B01J23/745(2006-01-01)

B82B1/00(2006-01-01)

B01J23/78(2006-01-01)

B01J21/04(2006-01-01)

C07C1/04(2006-01-01)

(21) (22)

Application

2010122282/04, 2010-06-02

(24)

Start date

2010-06-02

(22)

Actual filing date

2010-06-02

(45)

Published

2012-02-27

(72)

Inventor

Khadzhiev Salambek NaibovichKliger Georgij Ar'EvichKrylova Alla Jur'EvnaLjadov Anton SergeevichSagitov Sulumbek Asrudinovich

(73)

Holder

Uchrezhdenie Rossijskoj Akademii Nauk Ordena Trudovogo Krasnogo Znameni Institut Neftekhimicheskogo Sinteza Im. A.V. Topchieva Ran Ran)

CATALYST AND METHOD OF PRODUCING ALIPHATIC HYDROCARBONS FROM CARBON OXIDE AND HYDROGEN IN ITS PRESENCE Russian patent published in 2012 - IPC B01J23/745 B82B1/00 B01J23/78 B01J21/04 C07C1/04

Abstract RU 2443471 C2

FIELD: process engineering.

SUBSTANCE: invention relates to petrochemical industry, particularly, to catalyst and method of producing aliphatic hydrocarbons from carbon oxide and hydrogen. Catalyst comprises nanosized particles of iron, potassium and aluminium oxides is and produced in-situ in reaction zone during heat treatment of catalyst components in current of carbon oxide or hydrogen, that features the following composition, in wt %: Fe - 87-95, K₂O - 2-9, Al₂O₃- 1-8. Invention covers the method of producing aliphatic hydrocarbons from carbon oxide and hydrogen in three-phase reactor at 200-350°C and 20-30 atm in the presence of catalyst described above.

EFFECT: simplified process, higher C₅₊ selectivity and efficiency.

5 cl, 1 tbl, 9 ex, 1 dwg

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RU 2 443 471 C2

Authors

Khadzhiev Salambek Naibovich

Kliger Georgij Ar'Evich

Krylova Alla Jur'Evna

Ljadov Anton Sergeevich

Sagitov Sulumbek Asrudinovich

Dates

2012-02-27—Published

2010-06-02—Filed