Method of producing maleic anhydride

Chemistry of carbon compounds – Miscellaneous organic carbon compounds – C-metal

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252437, 252477R, C07D30760

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active

042762227

ABSTRACT:
In the method for the preparation of maleic anhydride by oxidizing an aliphatic hydrocarbon in the presence of a phosphorus-vanadium-oxygen complex catalyst, the improvement which comprises employing a catalyst with enhanced surface adhesion thereby reducing attrition during preparation of the maleic anhydride.

REFERENCES:
patent: 3977998 (1976-08-01), Freerks et al.
patent: 4097501 (1978-06-01), Dolhyj et al.
patent: 4116868 (1978-09-01), Mount et al.
Griffith et al., Contact Catalysis, Oxford Univ. Press (1957), pp. 14-16.

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