Ore beneficiation process
US4194969A · kind A · utility
8Cited by
14References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 5, 1977 |
| Grant date | Mar 25, 1980 |
| Priority date | — |
| Expiry date | Jul 5, 1997 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03D1/021
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of modifying the formation of slimes, particularly phosphate slimes, by treating the ore matrix with an electrolyte solution, resulting in their more rapid flocculation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.