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2 550 182

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(51)

IPC

C01B31/30(2006-01-01)

C01G23/00(2006-01-01)

B82B3/00(2006-01-01)

B82Y40/00(2011-01-01)

(21) (22)

Application

2013123273/05, 2013-05-21

(24)

Start date

2013-05-21

(22)

Actual filing date

2013-05-21

(45)

Published

2015-05-10

(72)

Inventor

Krutskij Jurij LeonidovichAntonova Elena VladimirovnaOchkov Vladimir ValerianovichBannov Aleksandr GeorgievichKurmashov Pavel Borisovich

(73)

Holder

Federal'Noe Gosudarstvennoe Bjudzhetnoe Obrazovatel'Noe Uchrezhdenie Vysshego Professional'Nogo Obrazovanija Gosudarstvennyj Tekhnicheskij Universitet"Zakrytoe Aktsionernoe Obshchestvo Ehlektrodnyj Zavod"

METHOD OF PRODUCTION OF TITANIUM CARBIDE Russian patent published in 2015 - IPC C01B31/30 C01G23/00 B82B3/00 B82Y40/00

Abstract RU 2550182 C2

FIELD: metallurgy.

SUBSTANCE: invention can be used for powder metallurgy. Method of production of the titanium carbide includes heating of the charge containing titanium dioxide and powder of nanofibrous carbon with specific surface 138…160 m²/g at weight ratio of titanium dioxide and powder of nanofibrous carbon 68.5:31.5, at temperature 2250°C.

EFFECT: invention reduces content of free carbon in the titanium carbide to below 1,5%.

3 ex

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RU 2 550 182 C2

Authors

Krutskij Jurij Leonidovich

Antonova Elena Vladimirovna

Ochkov Vladimir Valerianovich

Bannov Aleksandr Georgievich

Kurmashov Pavel Borisovich

Dates

2015-05-10—Published

2013-05-21—Filed