Process for resid hydrotreating employing feed distributor
US4753721A · kind A · utility
15Cited by
7References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 24, 1986 |
| Grant date | Jun 28, 1988 |
| Priority date | — |
| Expiry date | Oct 24, 2006 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G49/12
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A special feed distributor is provided to radially, annularly, and uniformly feed and distribute oil and gas in a hydroprocessing unit, such as an ebullated bed reactor. In the preferred form, the feed distributor comprises an octagonal manifold with tangential outlet openings, a circumferential set of downward outlets, and a slotted skirt with radial discharge openings.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.