Hydrodesulfurization process utilizing a distillation column realtor
US5779883A · kind A · utility
31Cited by
18References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 17, 1997 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Mar 17, 2017 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00557
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process for the hydrodesulfurization of petroleum streams is disclosed wherein the sulfur containing petroleum stream is contacted along with hydrogen at a partial pressure of less than 70 psig in a distillation column reactor containing a hydrodesulfurization catalyst in the form of a catalytic distillation structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.