Fluorination catalyst and process
US6403524B2 · kind B2 · utility
12Cited by
5References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 1999 |
| Grant date | Jun 11, 2002 |
| Priority date | — |
| Expiry date | Mar 8, 2019 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J23/26
- WIPO fieldOrganic fine chemistry
- WIPO sectorChemistry
Abstract
A chromia-based fluorination catalyst in which the chromia is at least partially crystalline and which may contain a zinc or a compound thereof, the production of the catalyst by sintering amorphous chromia and its use in fluorination processes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.