Recovery of Xe and other high value compounds
US9518971B2 · kind B2 · utility
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14Claims
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Key dates
| Filing date | Oct 4, 2014 |
| Grant date | Dec 13, 2016 |
| Priority date | — |
| Expiry date | Jan 1, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01B2210/0098
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system and method for recovering high value gas from a process stream, material or environment containing same, e.g., xenon by contacting gas from the process stream, material or environment with a carbon adsorbent effective to sorptively capture same, free of or with reduced concentration of fluid species present with the high value gas in the high value gas-containing gas in the process stream, material or environment. Other aspects of the disclosure include a radon detection method and product.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.