Selective naphtha desulfurization process and catalyst
US7629289B2 · kind B2 · utility
3Cited by
14References
14Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 23, 2004 |
| Grant date | Dec 8, 2009 |
| Priority date | — |
| Expiry date | Oct 4, 2026 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A process and catalyst for the selective hydrodesulfurization of a naphtha containing olefins. The process produces a naphtha stream having a reduced concentration of sulfur while maintaining the maximum concentration of olefins.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.