GB869602A - Process for the purification of titanium tetrachloride - Google Patents
Process for the purification of titanium tetrachlorideInfo
- Publication number
- GB869602A GB869602A GB2901256A GB2901256A GB869602A GB 869602 A GB869602 A GB 869602A GB 2901256 A GB2901256 A GB 2901256A GB 2901256 A GB2901256 A GB 2901256A GB 869602 A GB869602 A GB 869602A
- Authority
- GB
- United Kingdom
- Prior art keywords
- iodine value
- mixture
- oil
- titanium tetrachloride
- vegetable oil
- 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
- C01G23/022—Titanium tetrachloride
- C01G23/024—Purification of tetrachloride
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)
- Fats And Perfumes (AREA)
Abstract
Liquid titanium tetrachloride containing vanadium impurity is purified by heating to at least 100 DEG C. with a mixture of saturated or unsaturated organic material having an iodine value not exceeding 25 and an unsaturated organic material having an iodine value of at least 80, the organic materials being carbonised under the conditions obtaining, and the thus purified titanium tetrachloride is separated from the solid carbonisation products. The organic mixture is preferably employed in an amount of 0.2-1.0% by weight. The low iodine value material may be a mineral, animal, or vegetable oil, and the high iodine value material, which constitutes 2-20% by weight of the mixture, may be an oil, fat, or wax, preferably a vegetable oil such as linseed, castor, cottonseed, or specially soya bean oil. The mixture is preferably a high iodine value vegetable oil with a mineral oil. The process may be carried out at any suitable pressure, preferably by boiling under reflux.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2901256A GB869602A (en) | 1956-09-21 | 1956-09-21 | Process for the purification of titanium tetrachloride |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2901256A GB869602A (en) | 1956-09-21 | 1956-09-21 | Process for the purification of titanium tetrachloride |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB869602A true GB869602A (en) | 1961-05-31 |
Family
ID=10284845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2901256A Expired GB869602A (en) | 1956-09-21 | 1956-09-21 | Process for the purification of titanium tetrachloride |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB869602A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271383A (en) * | 2015-11-05 | 2016-01-27 | 攀钢集团攀枝花钢铁研究院有限公司 | Organic reagent for removing vanadium and method for removing vanadium from titanium tetrachloride |
-
1956
- 1956-09-21 GB GB2901256A patent/GB869602A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105271383A (en) * | 2015-11-05 | 2016-01-27 | 攀钢集团攀枝花钢铁研究院有限公司 | Organic reagent for removing vanadium and method for removing vanadium from titanium tetrachloride |
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