Metal-organic frameworks for oxygen storage and air separation
US9427722B2 · kind B2 · utility
4Cited by
6References
20Claims
0Family size
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Key dates
| Filing date | Oct 16, 2014 |
| Grant date | Aug 30, 2016 |
| Priority date | — |
| Expiry date | Dec 24, 2034 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01D2259/4525
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Adsorption systems providing a capacity of at least 200 g/L for oxygen-containing mixtures, or an oxygen-nitrogen selectivity of at least 1.4:1 or at least 1:2 with an adsorbed capacity of at least 0.6 mmol/g at 4 bar and 22° C.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.