Multizone catalytic reforming process
US4929332A · kind A · utility
6Cited by
15References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 6, 1989 |
| Grant date | May 29, 1990 |
| Priority date | — |
| Expiry date | Feb 6, 2009 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G59/02
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
A hydrocarbon feedstock is catalytically reformed in a process which comprises contacting the feedstock in a first catalyst zone with a catalyst consisting essentially of platinum, germanium and halogen on a solid catalyst support. The product from the first catalyst zone is contacted in a second catalyst zone with a catalyst comprising platinum, germanium, halogen and a metal promoter on a solid catalyst support.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.