Method of deionizing saline water with a diffusion barrier
US11420164B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Mar 1, 2018 |
| Grant date | Aug 23, 2022 |
| Priority date | — |
| Expiry date | Apr 16, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC02F2303/22
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A method of deionizing saline water by contacting the saline water with a diffusion barrier to remove at least a portion of divalent ions to form deionized water, in order to desalinate the deionized water without scale formation, and a method of fabricating the diffusion barrier. Various embodiments of the diffusion barrier, the method of fabricating thereof, and the method of deionizing the saline water are provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.