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2 610 583

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IPC

B22F9/18(2006-01-01)

C22B34/34(2006-01-01)

B82Y30/00(2011-01-01)

(21) (22)

Application

2014104858, 2014-02-10

(24)

Start date

2014-02-10

(22)

Actual filing date

2014-02-10

(45)

Published

2017-02-13

(72)

Inventor

Sennikov Petr GennadevichGolubev Sergej VladimirovichMochalov Leonid AleksandrovichKornev Roman AlekseevichBelyantsev Sergej IvanovichZyryanov Sergej MikhajlovichKossyj Igor AntonovichDavydov Aleksej Mikhajlovich

(73)

Holder

Federalnoe Gosudarstvennoe Byudzhetnoe Uchrezhdenie Nauki Institut Khimii Vysokochistykh Veshchestv Im. G.G.Devyatykh Ran RossiyaOoo Sistemy Nn"Aktsionernoe Obshchestvo Obedinenie Zavod"

METHOD OF PRODUCING NANO-SIZED STRUCTURES OF MOLYBDENUM Russian patent published in 2017 - IPC B22F9/18 C22B34/34 B82Y30/00

Abstract RU 2610583 C2

FIELD: technological processes.

SUBSTANCE: invention relates to production of nanodispersed powder of molybdenum. Method involves reduction of molybdenum hexafluoride with hydrogen in a reactor under effect of microwave discharge. Reactor is filled with a gas mixture consisting of molybdenum hexafluoride and hydrogen, molar ratio of which is not less than three quarters of total volume of gas mixture, and sealed. Microwave discharge used is non-equilibrium microwave discharge of surface type in a pulse periodic mode.

EFFECT: obtaining a homogeneous nanodispersed powder of molybdenum.

4 cl, 1 tbl, 3 ex

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RU 2 610 583 C2

Authors

Sennikov Petr Gennadevich

Golubev Sergej Vladimirovich

Mochalov Leonid Aleksandrovich

Kornev Roman Alekseevich

Belyantsev Sergej Ivanovich

Zyryanov Sergej Mikhajlovich

Kossyj Igor Antonovich

Davydov Aleksej Mikhajlovich

Dates

2017-02-13—Published

2014-02-10—Filed