Method of refining high purity titanium
US5108490A · kind A · utility
7Cited by
2References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 22, 1991 |
| Grant date | Apr 28, 1992 |
| Priority date | — |
| Expiry date | Jan 22, 2011 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01G23/02
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method of refining high purity titanium, which comprises reacting crude titanium with titanium tetraiodide in a reactor, thereby forming lower valent titanium iodides, and thermally decomposing the formed lower valent titanium iodides, and depositing high purity titanium.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.