Synthesis gas generation startup process (C-2556)
US5143647A · kind A · utility
22Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 7, 1991 |
| Grant date | Sep 1, 1992 |
| Priority date | — |
| Expiry date | Jun 7, 2011 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J2208/00716
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Start-up procedure for FBSG process involving starting up under oxidizing conditions with Al.sub.2 O.sub.3 (no Ni) particles in the bed and the switching to reducing conditions prior to adding Ni/Al.sub.2 O.sub.3 catalyst. This procedure will prevent catalyst particle agglomeration.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.