Use of alkoxylated amines as collector agents for ore beneficiation
US10744517B2 · kind B2 · utility
1Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 13, 2017 |
| Grant date | Aug 18, 2020 |
| Priority date | — |
| Expiry date | Aug 26, 2037 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB03D2203/06
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Provided is a method of beneficiating an ore including contacting an ore with a compound represented by formula (1): where the structural variables are defined herein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.