Attrition resistant bismuth-containing metal/oxygen compositions

Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide

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B01J 2104, B01J 2318

Patent

active

044091338

ABSTRACT:
Attrition resistant bismuth-containing metal/oxygen compositions comprising the infusion and reaction product of alumina and at least one bismuth oxide, or compound convertible by heat to such bismuth oxide, which bismuth oxide is susceptible of undergoing infusion and reaction with the alumina, are useful in 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.

REFERENCES:
patent: 3668151 (1972-06-01), Walker
patent: 3925447 (1975-12-01), Gelbein
patent: 4260845 (1981-04-01), Shioyama

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