Hydrodesulfurization process employing a titanium promoted catalyst
US3997431A · kind A · utility
15Cited by
5References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 24, 1974 |
| Grant date | Dec 14, 1976 |
| Priority date | — |
| Expiry date | Jul 24, 1994 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G45/08
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A process for the hydrodesulfurization of hydrocarbons employing a catalyst comprising Group VI and Group VIII metals supported on alumina and promoted with a minor amount of a Group IV-B metal. The process is particularly advantageous in the treatment of stocks containing substantial quantities of residual components, asphaltic materials and metalliferous contaminants, specifically stocks, such as, residual stocks.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.