Hydroconversion process using bulk group VIII/Group VIB catalysts
US6620313B1 · kind B1 · utility
172Cited by
3References
29Claims
0Family size
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Key dates
| Filing date | Aug 22, 2001 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Aug 22, 2021 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/14
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Hydroconversion process of petroleum and chemical feedstocks using bulk Group VIII/Group VIB catalysts. Preferred catalysts include those comprised of Ni—Mo—W.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.