Processes for separating multiple streams from a feed
US10125328B2 · kind B2 · utility
1Cited by
2References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 30, 2016 |
| Grant date | Nov 13, 2018 |
| Priority date | — |
| Expiry date | Jan 9, 2037 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G2300/202
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
Processes for separating a feed stream for a combined hydrotreating zone into multiple components. The hydrotreating zone receives at least two streams from the separation, preferably a naphtha stream and a diesel stream. The two streams are treated in the hydrotreating zone and then separated into naphtha and diesel streams. In at least one embodiment, three separation columns are used. In at least one embodiment, two separation columns are used.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.