Method for recovering vanadium from vanadium-containing ore
US4666512A · kind A · utility
17Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 2, 1986 |
| Grant date | May 19, 1987 |
| Priority date | — |
| Expiry date | May 2, 2006 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Vanadium is recovered from vanadium-containing ores that have been roasted in the presence of a sodium source through heap leaching with an aqueous leaching solution so that high grade leach liquors can be obtained.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.