Pretreatment of a fresh iridium-containing catalyst
US4518708A · kind A · utility
11Cited by
7References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 7, 1984 |
| Grant date | May 21, 1985 |
| Priority date | — |
| Expiry date | Mar 7, 2004 |
Classification
- Technology area (CPC C)Chemistry; Metallurgy
- CPC primaryC10G35/085
- WIPO fieldBasic materials chemistry
- WIPO sectorChemistry
Abstract
In a process for treatment of a fresh iridium-containing catalyst, the improvement consists of a three step procedure in sequence including treatment with oxygen, treatment with hydrogen chloride, and treatment with a reducing agent such as hydrogen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.