CA2131319A1 - Process for the Recovery of Titanium Values - Google Patents
Process for the Recovery of Titanium ValuesInfo
- Publication number
- CA2131319A1 CA2131319A1 CA 2131319 CA2131319A CA2131319A1 CA 2131319 A1 CA2131319 A1 CA 2131319A1 CA 2131319 CA2131319 CA 2131319 CA 2131319 A CA2131319 A CA 2131319A CA 2131319 A1 CA2131319 A1 CA 2131319A1
- Authority
- CA
- Canada
- Prior art keywords
- titanium
- complex
- recovery
- values
- matrix
- 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.)
- Granted
Links
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 title abstract 4
- 229910052719 titanium Inorganic materials 0.000 title abstract 4
- 239000010936 titanium Substances 0.000 title abstract 4
- 238000000034 method Methods 0.000 title abstract 3
- 238000011084 recovery Methods 0.000 title abstract 2
- NRTOMJZYCJJWKI-UHFFFAOYSA-N Titanium nitride Chemical compound [Ti]#N NRTOMJZYCJJWKI-UHFFFAOYSA-N 0.000 abstract 3
- 239000011159 matrix material Substances 0.000 abstract 3
- 239000007795 chemical reaction product Substances 0.000 abstract 2
- XJDNKRIXUMDJCW-UHFFFAOYSA-J titanium tetrachloride Chemical compound Cl[Ti](Cl)(Cl)Cl XJDNKRIXUMDJCW-UHFFFAOYSA-J 0.000 abstract 2
- YDZQQRWRVYGNER-UHFFFAOYSA-N iron;titanium;trihydrate Chemical compound O.O.O.[Ti].[Fe] YDZQQRWRVYGNER-UHFFFAOYSA-N 0.000 abstract 1
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000005121 nitriding Methods 0.000 abstract 1
- 239000002893 slag Substances 0.000 abstract 1
- 239000007858 starting material Substances 0.000 abstract 1
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
This invention provides a process for the recovery of titanium values from a complex matrix comprising titanium nitride. The process comprises chlorinating the titanium nitride in the matrix to obtain a reaction product containing titanium chloride, and separating the titanium chloride from the reaction product. The invention also provides for the production of said complex matrix containing titanium nitride by nitriding titanium values in complex titanium-containing starting materials such as complex metallurgical titaniferous slags and ilmenite, perovskite, armalcolite and fassaite.
Applications Claiming Priority (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ZA90/5857 | 1990-07-25 | ||
| ZA905857 | 1990-07-25 | ||
| ZA911146 | 1991-02-15 | ||
| ZA91/1146 | 1991-02-15 | ||
| CA 2047650 CA2047650C (en) | 1990-07-25 | 1991-07-23 | Process for the recovery of titanium values |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA 2047650 Division CA2047650C (en) | 1990-07-25 | 1991-07-23 | Process for the recovery of titanium values |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CA2131319A1 true CA2131319A1 (en) | 1992-01-26 |
| CA2131319C CA2131319C (en) | 1998-04-21 |
Family
ID=27168930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA002131319A Expired - Lifetime CA2131319C (en) | 1990-07-25 | 1991-07-23 | Process for the recovery of titanium values |
Country Status (1)
| Country | Link |
|---|---|
| CA (1) | CA2131319C (en) |
-
1991
- 1991-07-23 CA CA002131319A patent/CA2131319C/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA2131319C (en) | 1998-04-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request | ||
| MKEX | Expiry |