Process for the production of carbon black from at least one FCC slurry cut, comprising a specific hydrotreatment
US9512319B2 · kind B2 · utility
22Cited by
5References
6Claims
0Family size
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Key dates
| Filing date | Nov 26, 2014 |
| Grant date | Dec 6, 2016 |
| Priority date | — |
| Expiry date | Jun 6, 2035 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC01P2006/10
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
The present invention describes a process for the production of carbon black starting from a 360+ cut known as a slurry cut obtained from a FCC or RFCC unit, to which a vacuum residue type cut may be added, said process using a specific hydrotreatment unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.