METAL TITANIUM PRODUCTION DEVICE AND METAL TITANIUM PRODUCTION METHOD

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United States of America Patent

APP PUB NO 20130095243A1
SERIAL NO

13639358

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Abstract

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A metal titanium production device comprising: (a) a magnesium evaporation unit in which solid magnesium is evaporated and a first flow path which is communicated with the evaporation unit and through which gaseous magnesium is supplied; (b) a second flow path through which gaseous titanium tetrachloride is supplied; (c) a gas mixing unit which is communicated with the first flow path and the second flow path and in which the gaseous magnesium is mixed with titanium tetrachloride, the absolute pressure is adjusted to 50 to 500 kPa and the temperature is adjusted to 1600° C. or higher; (d) a metal titanium precipitation unit which is communicated with the gas mixing unit and in which a precipitation substrate having at least partially a temperature of 715 to 1500° C. is placed and the absolute pressure is adjusted to 50 to 500 kPa; and (e) a mixed gas discharge unit which is communicated with the metal titanium precipitation unit.

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Patent Owner(s)

Patent OwnerAddress
HITACHI METALS LTDTOKYO JAPAN
TEKNA PLASMA SYSTEMS INC2935 BOUL INDUSTRIEL SHERBROOKE QUEBEC J1L 2T9

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Boulos, Maher I Sherbrooke, CA 34 1042
Fukumaru, (Abe) Mariko Yasugi-shi, JP 1 2
Guo, Jiayin Sherbrooke, CA 15 254
Han, Gang Yasugi-shi, JP 66 310
Jurewicz, Jerzy Sherbrooke, CA 20 737
Shoji, Tatsuya Yasugi-shi, JP 17 125
Uesaka, Shujiroh Yasugi-shi, JP 10 56

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