Process for removing a target gas from a mixture of gases by thermal swing adsorption
US7938886B2 · kind B2 · utility
74Cited by
76References
35Claims
0Family size
Assignee
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Key dates
| Filing date | May 16, 2008 |
| Grant date | May 10, 2011 |
| Priority date | — |
| Expiry date | Mar 21, 2029 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The separation of a target gas from a mixture of gases using a thermal swing adsorption process wherein a thermal wave is used, primarily in the desorption step. The process of this invention enables one to separately remove multiple contaminants from a treated gaseous stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.