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RU

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2 814 276

(13)

C1

(51)

IPC

B01J23/72(2006-01-01)

C10G27/10(2006-01-01)

(21) (22)

Application

2023122295, 2023-08-28

(24)

Start date

2023-08-28

(22)

Actual filing date

2023-08-28

(45)

Published

2024-02-28

(72)

Inventor

Konovalov Vladimir PavlovichTarkhanova Irina GennadievnaKonovalov Aleksei VladimirovichChernyshev Sergei Ivanovich

(73)

Holder

Obshchestvo S Ogranichennoi Otvetstvennostiu Kompaniia

CATALYST FOR ALKALI-FREE PURIFICATION OF OIL STOCK FROM MERCAPTANS Russian patent published in 2024 - IPC B01J23/72 C10G27/10 

Abstract RU 2814276 C1

FIELD: chemistry.

SUBSTANCE: invention relates to catalytic chemistry. Disclosed are catalysts for alkali-free purification of oil stock in solid or liquid form based on the use of metal compounds of general formula Cu2(OH)3Cl(L1)2-4(L2)1-4, where L1 is an amino alcohol, and L2 is a monoatomic alcohol.

EFFECT: obtaining a catalyst for alkali-free purification of oil stock in solid or liquid form, in which copper (I) chloride is replaced with copper oxychloride.

3 cl, 3 ex

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RU 2 814 276 C1

Authors

Konovalov Vladimir Pavlovich

Tarkhanova Irina Gennadievna

Konovalov Aleksei Vladimirovich

Chernyshev Sergei Ivanovich

Dates

2024-02-28—Published

2023-08-28—Filed

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