Bulk metal hydrotreating catalyst used in the production of low sulfur diesel fuels
US7709412B2 · kind B2 · utility
34Cited by
2References
16Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 1, 2005 |
| Grant date | May 4, 2010 |
| Priority date | — |
| Expiry date | Mar 29, 2027 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/882
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
The invention relates to a bulk metal hydrotreating catalyst, suitable for the production of low sulfur diesel fuels, said bulk metal hydrotreating catalyst being in the oxide state and having a composition of MoxCoyNbz, excluding the oxygen, wherein x, y, and z represent about 0.1 to about 2 moles of Mo, about 0.5 to about 2 moles of Co, and about 0.1 to about 2 moles Nb and wherein Nb is present in amounts from about 2 to about 45 wt. %, Mo is present in amounts from about 1 to about 50 wt. %, and Co is present in amounts from about 10 to about 45 wt. %.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.