Attrition resistant metal/oxygen compositions and a process for their preparation
US4409127A · kind A · utility
9Cited by
4References
41Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 30, 1981 |
| Grant date | Oct 11, 1983 |
| Priority date | — |
| Expiry date | Dec 30, 2001 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB01J35/647
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Attrition resistant metal/oxygen compositions comprising the infusion and reaction product of alumina and at least one metal oxide, or compound convertible by heat to such metal oxide, which metal oxide is susceptible of undergoing infusion and reaction with the alumina, are useful in a wide variety of metal oxide-catalyzed reactions. The compositions are especially useful in reactions which involve reaction conditions of high stress, for example, vapor phase oxidations under fluidized bed conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.