Process for manufacturing naphthenic base oils from effluences of fluidized catalytic cracking unit
US8691076B2 · kind B2 · utility
12Cited by
3References
10Claims
0Family size
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Inventors
Key dates
| Filing date | Nov 21, 2007 |
| Grant date | Apr 8, 2014 |
| Priority date | — |
| Expiry date | Feb 13, 2030 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2400/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Disclosed is a method of manufacturing high-quality naphthenic base oil by subjecting, as a feedstock, light cycle oil (LCO) and slurry oil (SLO) obtained through fluidized catalytic cracking (FCC) to hydrotreating and dewaxing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.