Method for making hydrogen using a gold containing water-gas shift catalyst
US7906098B2 · kind B2 · utility
1Cited by
34References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 5, 2010 |
| Grant date | Mar 15, 2011 |
| Priority date | — |
| Expiry date | Feb 5, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The present invention relates to a method for oxidizing CO, comprising: passing a first feed comprising CO and a second feed comprising oxygen, in an oxidation zone, over a catalyst comprising highly dispersed gold on sulfated zirconia, at oxidation conditions, to produce an effluent comprising a lower level of CO than in the first feed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.