JPS5743944A - Recovery of metal titanium from titanium-fluorine containing compound - Google Patents
Recovery of metal titanium from titanium-fluorine containing compoundInfo
- Publication number
- JPS5743944A JPS5743944A JP11931080A JP11931080A JPS5743944A JP S5743944 A JPS5743944 A JP S5743944A JP 11931080 A JP11931080 A JP 11931080A JP 11931080 A JP11931080 A JP 11931080A JP S5743944 A JPS5743944 A JP S5743944A
- Authority
- JP
- Japan
- Prior art keywords
- tif
- titanium
- resultant
- containing compound
- recovery
- 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 recover Ti at a low cost by decomposing a Ti-F containing compound by heating in a hydrogen gas or a mixed gas of hydrogen and NH3.
CONSTITUTION: Ti ion is extracted by an org. solvent A prepared by diluting an extracting agent such as an alkyl phosphate, a diaryl thiophosphate or the like by petroleum hydrocarbon diluent and the resultant extraction liquid is introduced into a separating process B to be contacted with an aqueous solution C containing HF, NH4HF, NH4F to separate sa Ti ion in an org. phase. The resultant (NH4)2TiF5, (NH4)3TiF6 transferred to an aqueous phase is separated from the aqueous phase in a separating process D and introduced into a heat decomposition process E. Herein, when a reductive atmosphere such as H2 or a mixed gas of H2 and NH3 is introduced and heating is carried out, (NH4)2TiF5, (NH4)2TiF6 are decomposed to form Ti. The resultant Ti is recovered by an apparatus F.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11931080A JPS5743944A (en) | 1980-08-29 | 1980-08-29 | Recovery of metal titanium from titanium-fluorine containing compound |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11931080A JPS5743944A (en) | 1980-08-29 | 1980-08-29 | Recovery of metal titanium from titanium-fluorine containing compound |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5743944A true JPS5743944A (en) | 1982-03-12 |
Family
ID=14758261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11931080A Pending JPS5743944A (en) | 1980-08-29 | 1980-08-29 | Recovery of metal titanium from titanium-fluorine containing compound |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5743944A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030863U (en) * | 1983-08-08 | 1985-03-02 | 本田技研工業株式会社 | Vehicle brake device |
EP0298763A2 (en) * | 1987-07-08 | 1989-01-11 | Solex Research Corporation of Japan | Method for recovering titanium |
JP2011153380A (en) * | 2005-01-27 | 2011-08-11 | Peruke (Pty) Ltd | Method for producing titanium |
-
1980
- 1980-08-29 JP JP11931080A patent/JPS5743944A/en active Pending
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6030863U (en) * | 1983-08-08 | 1985-03-02 | 本田技研工業株式会社 | Vehicle brake device |
JPH0242536Y2 (en) * | 1983-08-08 | 1990-11-13 | ||
EP0298763A2 (en) * | 1987-07-08 | 1989-01-11 | Solex Research Corporation of Japan | Method for recovering titanium |
EP0298763A3 (en) * | 1987-07-08 | 1990-01-10 | Solex Research Corporation of Japan | Method for recovering titanium |
JP2011153380A (en) * | 2005-01-27 | 2011-08-11 | Peruke (Pty) Ltd | Method for producing titanium |
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