GB1043701A - Process for the manufacture of titanium dichloride - Google Patents
Process for the manufacture of titanium dichlorideInfo
- Publication number
- GB1043701A GB1043701A GB249162A GB249162A GB1043701A GB 1043701 A GB1043701 A GB 1043701A GB 249162 A GB249162 A GB 249162A GB 249162 A GB249162 A GB 249162A GB 1043701 A GB1043701 A GB 1043701A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bed
- aluminium metal
- fluidized
- titanium tetrachloride
- starting material
- 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.)
- Expired
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
- C01G23/00—Compounds of titanium
- C01G23/02—Halides of titanium
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Manufacture And Refinement Of Metals (AREA)
Abstract
Titanium dichloride is made by reacting at a temperature above 475 DEG C. and not exceeding 650 DEG C. titanium tetrachloride vapour with a fluidized aluminium metal-containing starting material of which the content of aluminium metal is not more than 95%, and which has been obtained by reacting particulate aluminium metal with titanium tetrachloride vapour at a temperature within the range of 400 DEG C. to 475 DEG C., at least part of the starting material having been obtained under non-fluidizing conditions. The following embodiments are described: (1) the starting material may be reacted in a single fluidized bed with the titanium tetrachloride vapour. (2) The starting material may be fed continuously to a fluidized bed of the final product. (3) A plurality of fluidized beds may be used, the fluidized material and the titanium tetrachloride vapour passing in countercurrent to one another, the starting material being fed continuously to the first bed and the titanium tetrachloride vapour to the last bed, the products being withdrawn continuously from the last bed. (4) In a modification of (3), the first bed is formed by fluidizing the starting material, then the first bed is fed with a different starting material the aluminium material content of which exceeds 95%, the conditions being such that the overall aluminium content of the first bed does not exceed 95%, and the feed material having been obtained under fluidizing or non-fluidizing conditions. (5) In a further modification of (3), the first bed is formed by fluidizing a material having an aluminium metal content of not more than 95% and prepared by reacting fluidized aluminium metal with titanium tetrachloride vapour at 400 DEG C. to 475 DEG C. and is then fed with a material having an aluminium metal content which exceeds 95% and obtained by reacting particulate aluminium metal with titanium tetrachloride at 400 DEG C. to 475 DEG C., the conditions being such that the overall aluminium metal content of the first bed does not exceed 95%. (6) In a modification of (4) or (5), the bed first fluidized has an aluminium metal content of not more than 90%, the feed material has an aluminium metal content exceeding 90% and the aluminium metal content of the first bed is maintained at not more than 90%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB249162A GB1043701A (en) | 1962-01-23 | 1962-01-23 | Process for the manufacture of titanium dichloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB249162A GB1043701A (en) | 1962-01-23 | 1962-01-23 | Process for the manufacture of titanium dichloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1043701A true GB1043701A (en) | 1966-09-21 |
Family
ID=9740509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB249162A Expired GB1043701A (en) | 1962-01-23 | 1962-01-23 | Process for the manufacture of titanium dichloride |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB1043701A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812095A (en) * | 2009-09-03 | 2012-12-05 | 纳幕尔杜邦公司 | Titanium Bearing Material Flow Control In The Manufacture Of Titanium Tetrachloride With Silica Content Monitoring Of The Titanium Product Using Feedback And Feed Forward Responses |
-
1962
- 1962-01-23 GB GB249162A patent/GB1043701A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102812095A (en) * | 2009-09-03 | 2012-12-05 | 纳幕尔杜邦公司 | Titanium Bearing Material Flow Control In The Manufacture Of Titanium Tetrachloride With Silica Content Monitoring Of The Titanium Product Using Feedback And Feed Forward Responses |
| CN102812095B (en) * | 2009-09-03 | 2014-08-13 | 纳幕尔杜邦公司 | Titanium Bearing Material Flow Control In The Manufacture Of Titanium Tetrachloride With Silica Content Monitoring Of The Titanium Product Using Feedback And Feed Forward Responses |
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