Process for extracting titanium values from titaniferous bearing material
US4275040A · kind A · utility
5Cited by
12References
9Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 30, 1980 |
| Grant date | Jun 23, 1981 |
| Priority date | — |
| Expiry date | May 30, 2000 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S423/09
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Process of extracting titanium values from titaniferous bearing material by circulating a reaction mixture containing titanium values in an agitation column located within a reaction vessel in a direction countercurrent to the flow of the reaction mixture in the annular space located between the agitation column and the inner reaction vessel wall, said circulation being done in a manner to maintain the titaniferous bearing material in a continuous turbulent suspension flow in the agitation column and discharging the reaction mixture from the reaction vessel and recovering the extracted titanium values.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.