JPS6428332A - Manufacture of metallic titanium - Google Patents
Manufacture of metallic titaniumInfo
- Publication number
- JPS6428332A JPS6428332A JP18351387A JP18351387A JPS6428332A JP S6428332 A JPS6428332 A JP S6428332A JP 18351387 A JP18351387 A JP 18351387A JP 18351387 A JP18351387 A JP 18351387A JP S6428332 A JPS6428332 A JP S6428332A
- Authority
- JP
- Japan
- Prior art keywords
- mgcl2
- bath
- ingot
- metallic
- temp
- 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 carry out continuous manufacture of high-purity metallic Ti in high yield, by performing an undermentioned reaction by controlling pressure in a reactor and then by separating Ti by specific gravity difference at the time of manufacturing Ti by allowing TiCl4 to react with a metal as a reducing agent. CONSTITUTION:A Ti ingot 16 is held in the bottom of a reactor 1, and MgCl2 17 is charged onto the ingot 16, and then, an electromagnetic induction heating coil 8 is electrified to melt an ingot top 16a and the MgCl2 17. Subsequently, a temp. in the vicinity of the surface of the MgCl2 bath 17 is raised up to a temp. suitable for reaction, and the internal pressure of the reactor 1 is pressurized by means of an inert gas until a pressure of the sum total of respective vapor pressures of Mg and MgCl2 at the temp. in the vicinity of the bath 17 surface of above is reached. Then, when liquid TiCl4 and molten metallic Mg are supplied from pipes 13, 14, respectively, into the bath 17, these mutually react in the vicinity of the bath 17 surface, by which solid metallic Ti and molten MgCl2 as a by-product are formed. Since the above metallic Ti is deposited in the form of Ti lumps 16b on the top 16a, these Ti lumps 16b are continuously drawn out in the form of a Ti ingot while being subjected to physical property control.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18351387A JPS6428332A (en) | 1987-07-24 | 1987-07-24 | Manufacture of metallic titanium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18351387A JPS6428332A (en) | 1987-07-24 | 1987-07-24 | Manufacture of metallic titanium |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6428332A true JPS6428332A (en) | 1989-01-30 |
Family
ID=16137156
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18351387A Pending JPS6428332A (en) | 1987-07-24 | 1987-07-24 | Manufacture of metallic titanium |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6428332A (en) |
-
1987
- 1987-07-24 JP JP18351387A patent/JPS6428332A/en active Pending
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