Method of improving catalyst activity, improved catalysts and th

Details Method of improving catalyst activity, improved catalysts and th Method of improving catalyst activity, improved catalysts and th

1995-06-07

1997-10-07

Rotman, Alan L.

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

Organic compounds

Nitriles

558327, 546286, 502338, 502325, 502350, 502352, 502202, 502215, 502310, C07C25324, B01J 2314, B01J 2316, B01J 2318

Patent

active

056750579

ABSTRACT:
Disclosed is a process comprising the heat treatment of certain V and Sb-containing catalysts at a lower temperature than the previous calcination temperature of the base catalyst to improve catalytic performance; the catalysts resulting from such process; and certain oxidation and ammoxidation reactions in the presence of such a catalyst.

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