Process for collecting vapor in ebullated bed reactors
US4804458A · kind A · utility
6Cited by
6References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 20, 1987 |
| Grant date | Feb 14, 1989 |
| Priority date | — |
| Expiry date | Aug 20, 2007 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2219/00006
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A vapor collector and process utilizes a skirted pan to collect vapor in an ebullated bed reactor and substantially minimize gas entrainment so as to enhance the efficiency and yield of resid hydrotreating.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.