Catalyst composition for reducing gasoline sulfur content in catalytic cracking process
US7960307B2 · kind B2 · utility
6Cited by
14References
16Claims
0Family size
Assignee
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Key dates
| Filing date | Mar 6, 2007 |
| Grant date | Jun 14, 2011 |
| Priority date | — |
| Expiry date | Sep 25, 2028 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/02
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
A sulfur reduction catalyst useful to reduce the levels of sulfur in a cracked gasoline product comprises a metal vanadate compound. The metal vanadate compound can be supported on a molecular sieve such as a zeolite in which the metal vanadate compound is primarily located on the exterior surface of the pore structure of the zeolite and on the surface of any matrix material used to bind or support the zeolite.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.