Catalyst comprising a hydrogenation metal and a delaminated layered silicate
US5137861A · kind A · utility
92Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 22, 1991 |
| Grant date | Aug 11, 1992 |
| Priority date | — |
| Expiry date | Jan 22, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2229/16
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
There is provided a catalyst comprising at least one hydrogenation metal, such as Ni and Mo, supported on a delaminated layered silicate, such as kenyaite, which has been swollen and calcined. There is also provided a method for making this catalyst. There is further provided a process for using this catalyst to demetalize a petroleum feedstock, such as a gas oil.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.