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2 776 303

(13)

(51)

IPC

G21F9/04(2006-01-01)

(21) (22)

Application

2021139576, 2021-12-27

(24)

Start date

2021-12-27

(22)

Actual filing date

2021-12-27

(45)

Published

2022-07-18

(72)

Inventor

Murzin Andrej AnatolevichKamaeva Elena AndreevnaZitelnikova Olga Vadimovna

(73)

Holder

Aktsionernoe Obshchestvo Institut Imeni V.G. Khlopina" Institut Im. V.G. Khlopina")

AMMONIUM NITRATE DESTRUCTION METHOD Russian patent published in 2022 - IPC G21F9/04

Abstract RU 2776303 C1

FIELD: radiochemical technology.

SUBSTANCE: invention relates to the field of radiochemical technology, namely the processing of radioactive solutions containing ammonium salts. The method for the destruction of ammonium nitrate includes heating and mixing the solution with an inductor. Ethylene glycol is used as the reaction inductor, which is introduced in full on the surface of the solution, and the process is carried out in the presence of a homogeneous vanadium catalyst.

EFFECT: invention makes it possible to simplify the method for the destruction of ammonium nitrate.

1 cl, 1 tbl

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RU 2 776 303 C1

Authors

Murzin Andrej Anatolevich

Kamaeva Elena Andreevna

Zitelnikova Olga Vadimovna

Dates

2022-07-18—Published

2021-12-27—Filed