JPS6442533A - Production of metallic titanium - Google Patents
Production of metallic titaniumInfo
- Publication number
- JPS6442533A JPS6442533A JP19624387A JP19624387A JPS6442533A JP S6442533 A JPS6442533 A JP S6442533A JP 19624387 A JP19624387 A JP 19624387A JP 19624387 A JP19624387 A JP 19624387A JP S6442533 A JPS6442533 A JP S6442533A
- Authority
- JP
- Japan
- Prior art keywords
- mgcl2
- vapor
- molten
- vessel
- ingot
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE:To continuously produce metallic Ti having high purity at good yield by injecting TiCl4 vapor and reducing metal vapor from upper part of a reaction vessel and making gas phase reaction of both vapor at the range, which is not brought into contact with inner wall of the vessel. CONSTITUTION:An opening hole for a Ti discharging hole 11 in the reaction vessel 1 is plugged with Ti ingot 14 and MgCl2 15 is packed on this as metallic chloride for reducing agent. The MgCl2 is melted with a heater 5 and the Ti ingot 14 is heated with electromagnetic induction heating coil 12. Molten Mg as reducing metal is supplied from a pipe 7 and stayed at the intermediate chamber 16 to vaporize with heat in the reaction vessel 1. The TiCl4 vapor is injected as conical shape from the pipe 6 and by forming the injected gas 17 having the conical shape without any contact with the inner wall 2, the Mg vapor is enclosed to generate the Ti and MgCl2 by gas phase reducing reaction. The generated Ti and MgCl2 are descended together with injecting gas 17 and caught in the molten MgCl2 layer 15 at bottom part of the vessel 1. The molten Ti is precipitated as it is to deposit on the Ti ingot melting part 14a. The generated Ti is continuously discharged by adjustment of heating and cooling with the coil 12 and a cooling jacket 13.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19624387A JPS6442533A (en) | 1987-08-07 | 1987-08-07 | Production of metallic titanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19624387A JPS6442533A (en) | 1987-08-07 | 1987-08-07 | Production of metallic titanium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6442533A true JPS6442533A (en) | 1989-02-14 |
Family
ID=16354570
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19624387A Pending JPS6442533A (en) | 1987-08-07 | 1987-08-07 | Production of metallic titanium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6442533A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2231883A (en) * | 1989-05-24 | 1990-11-28 | Nkr Co Ltd | Method for manufacturing titanium powder or titanium composite powder |
| CN1317135C (en) * | 2001-09-26 | 2007-05-23 | 西铁城时计株式会社 | Liquid crystal shutter device |
| US8641358B2 (en) | 2007-04-11 | 2014-02-04 | Tbs Engineering Limited | Apparatus for placing battery plates in a line |
-
1987
- 1987-08-07 JP JP19624387A patent/JPS6442533A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2231883A (en) * | 1989-05-24 | 1990-11-28 | Nkr Co Ltd | Method for manufacturing titanium powder or titanium composite powder |
| GB2231883B (en) * | 1989-05-24 | 1993-07-07 | N K R Company Ltd | Method for manufacturing titanium powder or titanium composite powder |
| CN1317135C (en) * | 2001-09-26 | 2007-05-23 | 西铁城时计株式会社 | Liquid crystal shutter device |
| US8641358B2 (en) | 2007-04-11 | 2014-02-04 | Tbs Engineering Limited | Apparatus for placing battery plates in a line |
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