Catalyst capable of hydrotreating residual petroleum oil
US4937222A · kind A · utility
4Cited by
14References
5Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 13, 1989 |
| Grant date | Jun 26, 1990 |
| Priority date | — |
| Expiry date | Mar 13, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2002/74
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A catalyst is provided which is capable of hydrotreating residual oil. This catalyst comprises a layered metal oxide containing an interspathic polymeric oxide having a d-spacing of at least about 10 angstroms. The layered metal oxide may be a titanate or a silicate such as magadiite or kenyaite. The catalyst further comprises a hydrogenation component such as a Cr, Mo, W, Fe, Co, Ni, Pd or Pt.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.