Method for leaching and recovering vanadium from vanadium bearing by-product materials
US4539186A · kind A · utility
7Cited by
3References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 15, 1984 |
| Grant date | Sep 3, 1985 |
| Priority date | — |
| Expiry date | Mar 15, 2004 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P10/20
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
A method for the removal and recovery of vanadium from a vanadium bearing material by leaching the vanadium bearing material in the presence of a leach promoter and removing the vanadium so leached from the leaching solution by precipitation. The leaching promoter forces the vanadium present in the vanadium bearing material into solution.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.