Process for the manufacture of maleic anhydride

Details Process for the manufacture of maleic anhydride Process for the manufacture of maleic anhydride

1982-09-20

1984-06-26

Jiles, Henry R.

Organic compounds -- part of the class 532-570 series

Organic compounds

Heterocyclic carbon compounds containing a hetero ring...

549259, C07D30760

Patent

active

044567642

ABSTRACT:
Process for the manufacture of maleic anhydride which comprises contacting in the vapor phase a mixture of butane and molecular oxygen with a catalyst comprising in chemical combination phosphorus, vanadium, oxygen and a catalyst modifier comprising titanium combined with one or more elements selected from the group consisting of aluminum, cerium, cobalt and iron.

REFERENCES:
patent: 3293268 (1974-12-01), Bergman et al.
patent: 3856824 (1974-12-01), Raffelson et al.
patent: 3907833 (1975-09-01), Slinkard et al.
patent: 3987063 (1976-10-01), Lemal et al.
patent: 4111963 (1978-09-01), Mount et al.
patent: 4244878 (1981-01-01), McDermott
patent: 4304723 (1981-12-01), Freerks

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