Mixed metal phosphorus oxide coated catalysts for the oxidative

Compositions – Preservative agents – Anti-oxidants or chemical change inhibitants

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252432, B01J 2714, B01J 2102

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active

043648568

ABSTRACT:
A process is provided for the preparation of coated iron phosphorus oxide containing catalysts useful in the oxydehydrogenation of saturated carboxylic acids, wherein the catalysts are prepared by partially wetting a carrier or support in an aqueous silica solution/suspension, contacting the partially wet carrier with a powder of the iron phosphorus oxide catalyst, drying and calcining.

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