Method for continuously treating vacuum residuals originating from the refinery of crude oil
US11352569B2 · kind B2 · utility
0Cited by
4References
4Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 16, 2018 |
| Grant date | Jun 7, 2022 |
| Priority date | — |
| Expiry date | Oct 13, 2038 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/1074
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
In a method for continuously treating vacuum residuals originating from the refinery of crude oil, the vacuum residuals are continuously fed into an agitated vessel.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.