Method for purification of a CO2 stream
US10508079B2 · kind B2 · utility
0Cited by
2References
10Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 8, 2016 |
| Grant date | Dec 17, 2019 |
| Priority date | — |
| Expiry date | Sep 8, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P20/52
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for removing hydrogen and methanol from a CO2 stream which contains hydrogen and methanol as contaminants, wherein hydrogen and methanol are removed by contacting the CO2 stream with a catalyst which oxidizes hydrogen to water and methanol to carbon dioxide, obtaining a purified CO2 stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.