Salt recovery solution and processes of use thereof
US11987506B2 · kind B2 · utility
0Cited by
12References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 4, 2023 |
| Grant date | May 21, 2024 |
| Priority date | — |
| Expiry date | Jan 4, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02A20/131
- WIPO fieldEnvironmental technology
- WIPO sectorChemistry
Abstract
The present invention relates to a salt recovery solution and to a process for separating a salt from an aqueous solution. The present disclosure also relates to a salt recovery solution and to its use to concentrate a salt or brine solution by recovering water therefrom. The salt recovery solution suitable for recovering a salt from an aqueous solution comprises at least one tertiary amine containing compound; and at least one enolisable carbonyl.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.