Carrier gas stream processing system and method
US12247781B2 · kind B2 · utility
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26Claims
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Key dates
| Filing date | Jun 16, 2022 |
| Grant date | Mar 11, 2025 |
| Priority date | — |
| Expiry date | Jul 13, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02C20/40
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A system for separating carbon dioxide from a carrier gas includes a CO2 enrichment subsystem that receives a carrier gas stream and produces an enriched carbon dioxide fluid stream. The system also includes a CO2 polishing subsystem in fluid communication with the CO2 enrichment subsystem that produces a carbon dioxide rich fluid stream. In a corresponding method, a carrier gas is received in a CO2 enrichment subsystem and an enriched carbon dioxide fluid stream is produced. The enriched carbon dioxide fluid stream is directed to a CO2 polishing subsystem wherein a stream further enriched in carbon dioxide is produced.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.