CO2 sorption by supported amino acid ionic liquids
US10130911B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Feb 8, 2017 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Feb 8, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention concerns the absorption and desorption behavior of carbon dioxide (CO2) using ionic liquids derived from amino acids adsorbed on porous carrier materials.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.