GB689012A - Production of iodide of zirconium or titanium - Google Patents
Production of iodide of zirconium or titaniumInfo
- Publication number
- GB689012A GB689012A GB18135/51A GB1813551A GB689012A GB 689012 A GB689012 A GB 689012A GB 18135/51 A GB18135/51 A GB 18135/51A GB 1813551 A GB1813551 A GB 1813551A GB 689012 A GB689012 A GB 689012A
- Authority
- GB
- United Kingdom
- Prior art keywords
- zirconium
- titanium
- cyanonitrides
- produced
- tetraiodides
- 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
- C01G25/00—Compounds of zirconium
- C01G25/04—Halides
-
- 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)
- Inorganic Chemistry (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Glass Compositions (AREA)
Abstract
Zirconium and titanium tetraiodides are produced by reacting the metal cyanonitrides with iodine vapour at 600-1100 DEG C. The iodides are condensed at a temperature above 185 DEG C. The commercial cyanonitrides used contain a stoichiometric excess of zirconium or titanium, and are normally produced by reacting zircon or rutile with coke, usually in an arc furnace. In examples, crushed cyanonitrides are reacted in a carbon or quartz vertical tube with a mixture of iodine vapour and inert gas, e.g. helium, argon, and the iodides produced are condensed in a stainless steel, glass, carbon &c. condenser held at 200 DEG C. Several earlier processes of producing the tetraiodides are referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US689012XA | 1950-08-17 | 1950-08-17 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB689012A true GB689012A (en) | 1953-03-18 |
Family
ID=22085432
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB18135/51A Expired GB689012A (en) | 1950-08-17 | 1951-07-31 | Production of iodide of zirconium or titanium |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB689012A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2916351A (en) * | 1957-11-15 | 1959-12-08 | Nat Distillers Chem Corp | Metal halide production |
| US2940826A (en) * | 1957-09-12 | 1960-06-14 | Monsanto Chemicals | Zirconium tetrachloride production |
-
1951
- 1951-07-31 GB GB18135/51A patent/GB689012A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2940826A (en) * | 1957-09-12 | 1960-06-14 | Monsanto Chemicals | Zirconium tetrachloride production |
| US2916351A (en) * | 1957-11-15 | 1959-12-08 | Nat Distillers Chem Corp | Metal halide production |
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