Process for reactivating ammoxidation catalysts

Details Process for reactivating ammoxidation catalysts Process for reactivating ammoxidation catalysts

1993-04-12

1995-01-03

Konopka, Paul E.

Catalyst, solid sorbent, or support therefor: product or process

Regenerating or rehabilitating catalyst or sorbent

502 34, 502 41, 502 54, 502212, 558324, B01J 2394, B01J 2392, C07C25508, C07C25324

Patent

active

053786688

ABSTRACT:
Molybdenum/bismuth-based fluid-bed catalysts which are used for the ammoxidation of olefins can be reactivated by addition of a mixed oxide of formula

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patent: 4609635 (1986-09-01), Cahavesi et al.
patent: 4618593 (1986-10-01), Sasaki et al.
patent: 4757038 (1988-07-01), Sasaki et al.

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