Catalyst – solid sorbent – or support therefor: product or process – Catalyst or precursor therefor – Metal – metal oxide or metal hydroxide
Patent
1999-02-08
2000-12-19
McKane, Joseph
Catalyst, solid sorbent, or support therefor: product or process
Catalyst or precursor therefor
Metal, metal oxide or metal hydroxide
558319, B01J 2316, C07C25300
Patent
active
061627607
ABSTRACT:
A process of manufacturing acrylonitrile or methacrylonitrile by the catalytic reaction in the vapor phase of a paraffin selected from propane and isobutane with molecular oxygen and ammonia by catalytic contact of the reactants in a reaction zone with a catalyst, the feed composition having a mole ratio of the paraffin to ammonia in the range of from about 2.5 to 16 and a mole ratio of paraffin to oxygen in the range of from about 1.0 to 10, wherein said catalyst has the elements in the proportions indicated by the empirical formula:
REFERENCES:
patent: 4746641 (1988-05-01), Guttmann et al.
patent: 5693587 (1997-12-01), Brazdil, Jr. et al.
patent: 5854172 (1998-12-01), Brazdil, Jr. et al.
McKane Joseph
Murray Joseph
Oliver Wallace L.
The Standard Oil Company
Yusko David P.
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