Removing contaminants from water with adsorbents
US11944952B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Mar 31, 2022 |
| Grant date | Apr 2, 2024 |
| Priority date | — |
| Expiry date | Aug 4, 2042 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2101/106
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A composition and process for reducing contaminants from water which includes use of a water-insoluble adsorbent having a surface area of at least about 10 m2/g, where the adsorbent is coated with a water-soluble metal salt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.