Process for simultaneously producing methacrylonitrile and butad

Details Process for simultaneously producing methacrylonitrile and butad Process for simultaneously producing methacrylonitrile and butad

1975-07-24

1976-06-01

Brust, Joseph Paul

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

260680E, C07C12102, C07C 1112

Patent

active

RE0288365

ABSTRACT:
This invention provides a process for simultaneously producing methacrylonitrile and butadiene which comprises contacting a mixture of mixed butenes containing isobutene and n-butenes, oxygen and ammonia as the substantial reactants with a catalyst containing as the active component a composition having the empirical formula Fe.sub.10.sub.- W.sub.1-30 X.sub.0.01-15 Me.sub.0.01-5 O.sub.12-143 wherein X is at least one element selected from the group consisting of P, B and Te, and Me represents V and/or Mo in vapor phase.

REFERENCES:
patent: 3433823 (1969-03-01), McMahon
patent: 3625867 (1971-12-01), Yoshino et al.
patent: 3895049 (1975-07-01), Umemura et al.
patent: 3895051 (1975-07-01), Umemura et al.

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