Continuous carbon sequestration material production methods and systems for practicing the same
US11938458B2 · kind B2 · utility
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16Claims
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Key dates
| Filing date | Apr 20, 2022 |
| Grant date | Mar 26, 2024 |
| Priority date | — |
| Expiry date | Apr 20, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Methods of producing solid CO2 sequestering carbonate materials are provided. Aspects of the methods include introducing a divalent cation source into a flowing aqueous liquid (e.g., a bicarbonate rich product containing liquid) under conditions sufficient such that a non-slurry solid phase CO2 sequestering carbonate material is produced. Also provided are systems configured for carrying out the methods.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.