Catalyst for the production of maleic anhydride by the oxidation

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

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252437, 549260, B01J 2306, B01J 2322, B01J 2718

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active

043281265

ABSTRACT:
A novel catalyst for the oxidation of butane to produce maleic anhydride comprising a phosphorus and vanadium mixed oxide promoted by zinc wherein the catalyst is prepared by using an organic medium and has two specific phases identified by characteristic X-ray pattern. A process for the manufacture of maleic anhydride from butane feedstock utilizing the novel catalyst.

REFERENCES:
patent: 3862146 (1975-01-01), Boghosian
patent: 4151116 (1979-04-01), McDermott

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