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2 572 418

(13)

(51)

IPC

C01G49/08(2006-01-01)

H01F1/00(2006-01-01)

(21) (22)

Application

2014141830/05, 2014-10-16

(24)

Start date

2014-10-16

(22)

Actual filing date

2014-10-16

(45)

Published

2016-01-10

(72)

Inventor

Khabarov Jurij GermanovichBabkin Igor' MikhajlovichVeshnjakov Vjacheslav AleksandrovichRekun Aleksandr AleksandrovichPatrakeev Aleksandr AndreevichSyrkov Dmitrij Sergeevich

(73)

Holder

Federal'Noe Gosudarstvennoe Avtonomnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Federal'Nyj Universitet Imeni M.V. Lomonosova"

METHOD OF PRODUCING MAGNETOACTIVE COMPOUND Russian patent published in 2016 - IPC C01G49/08 H01F1/00

Abstract RU 2572418 C1

FIELD: chemistry.

SUBSTANCE: magnetoactive compound is obtained via condensation from iron (II) sulphate or chloride solutions and an oxidant while stirring. As the oxidant a water-ammonia solution of silver nitrate is used.

EFFECT: invention enables to obtain a magnetoactive compound without releasing toxic nitrogen oxides.

1 tbl, 29 ex

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RU 2 572 418 C1

Authors

Khabarov Jurij Germanovich

Babkin Igor' Mikhajlovich

Veshnjakov Vjacheslav Aleksandrovich

Rekun Aleksandr Aleksandrovich

Patrakeev Aleksandr Andreevich

Syrkov Dmitrij Sergeevich

Dates

2016-01-10—Published

2014-10-16—Filed