Process for recovering palladium, more particularly from alumina containing catalysts
US3951648A · kind A · utility
6Cited by
2References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 27, 1974 |
| Grant date | Apr 20, 1976 |
| Priority date | — |
| Expiry date | Mar 27, 1994 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J37/24
- WIPO fieldMaterials, metallurgy
- WIPO sectorChemistry
Abstract
Process for recovering palladium from a catalyst having a palladium content of less than 5 %, comprising contacting said catalyst with a gaseous chlorinated organic compound at a temperature sufficient for vaporizing the palladium and cooling the gaseous phase so as to recover the formed chlorinated palladium derivative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.