Hydroprocessing of biocomponent feedstocks with FCC off-gas
US8491780B2 · kind B2 · utility
0Cited by
12References
12Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 15, 2010 |
| Grant date | Jul 23, 2013 |
| Priority date | — |
| Expiry date | Jul 7, 2031 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P30/20
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A biocomponent feedstock can be hydroprocessed using an FCC off-gas as a hydrogen source. A relatively low cost catalyst, such as a water gas shift catalyst and/or spent hydrotreating catalyst, can be used as a hydrogenation catalyst for the process. The hydroprocessing can allow for olefin saturation and/or deoxygenation of the biocomponent feed by using a relatively low value refinery stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.