Process of making supported catalyst
Patent
·
OSTI ID:868298
Oxide supported metal catalysts have an additional metal present in intimate association with the metal catalyst to enhance catalytic activity. In a preferred mode, iridium or another Group VIII metal catalyst is supported on a titania, alumina, tungsten oxide, silica, or composite oxide support. Aluminum ions are readsorbed onto the support and catalyst, and reduced during calcination. The aluminum can be added as aluminum nitrate to the iridium impregnate solution, e.g. chloroiridic acid.
- Research Organization:
- Syracuse Univ., NY (United States)
- Sponsoring Organization:
- USDOE
- DOE Contract Number:
- FG02-87ER13650
- Assignee:
- Syracuse University (Syracuse, NY)
- Patent Number(s):
- 5,114,902
- Application Number:
- 07/471,413
- OSTI ID:
- 868298
- Resource Relation:
- Patent File Date: 1990 Jan 29
- Country of Publication:
- United States
- Language:
- English
Experimental procedures to evaluate dissolution, metal ion buffering, and catalytic precursor speciation during catalyst preparation
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journal | June 1988 |
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