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(19)

(11)

2 496 574

(13)

(51)

IPC

B01J23/28(2006-01-01)

B01J27/47(2006-01-01)

B01J23/74(2006-01-01)

B01J21/18(2006-01-01)

B01J21/04(2006-01-01)

B01J27/53(2006-01-01)

B82B1/00(2006-01-01)

C10G45/06(2006-01-01)

C10G45/08(2006-01-01)

(21) (22)

Application

2012131385/04, 2012-07-20

(24)

Start date

2012-07-20

(22)

Actual filing date

2012-07-20

(45)

Published

2013-10-27

(72)

Inventor

Fedushchak Taina AleksandrovnaUjmin Mikhail AleksandrovichErmakov Anatolij EgorovichVosmerikov Aleksandr VladimirovichAkimov Akim Semenovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Institut Khimii Nefti Sibirskogo Otdelenija Rossijskoj Akademii Nauk So Ran)Federal'Noe Gosudarstvennoe Bjudzhetnoe Uchrezhdenie Nauki Ordena Trudovogo Krasnogo Znameni Institut Fiziki Metallov Ural'Skogo Otdelenija Rossijskoj Akademii Nauk Uro Ran)

CATALYST FOR HYDROFINING DIESEL FRACTIONS Russian patent published in 2013 - IPC B01J23/28 B01J27/47 B01J23/74 B01J21/18 B01J21/04 B01J27/53 B82B1/00 C10G45/06 C10G45/08

Abstract RU 2496574 C1

FIELD: chemistry.

SUBSTANCE: invention relates to catalysis. Described is a catalyst for hydrofining diesel fractions, which contains molybdenum disulphide, cobalt, nickel or iron, pseudoboehmite γ-AlOOH, obtained from electroexplosive aluminium nitride, which contains as a modifying additive nanodiamonds with size of not more than 20 nm, with the following ratio of components, wt %: pseudoboehmite - 10, nanodiamonds - 20, cobalt, nickel or iron - 20-30, molybdenum disulphide - the balance.

EFFECT: high mechanical stability of the catalyst.

2 cl, 1 tbl, 5 ex

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RU 2 496 574 C1

Authors

Fedushchak Taina Aleksandrovna

Ujmin Mikhail Aleksandrovich

Ermakov Anatolij Egorovich

Vosmerikov Aleksandr Vladimirovich

Akimov Akim Semenovich

Dates

2013-10-27—Published

2012-07-20—Filed