Method for platinum or palladium catalyst reactivation

Details Method for platinum or palladium catalyst reactivation Method for platinum or palladium catalyst reactivation

1977-09-15

1978-10-17

Konopka, P. E.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252415, 252416, 260561H, B01J 2396, B01J 2120, C07C10332

Patent

active

041208196

ABSTRACT:
Palladium or platinum catalyst values poisoned in course of catalyzing the reductive alkylation of an acid hydrazide are essentially completely reactivated by treating the spent catalyst values with a dilute aqueous solution of a lower monocarboxylic acid or a mineral acid and contacting the resultant slurry with oxygen gas or a labile oxygen containing compound.

REFERENCES:
patent: 3016354 (1962-01-01), Hindin et al.
patent: 3488295 (1970-01-01), Sennewald
patent: 4045484 (1977-08-01), Maiz, Jr. et al.

Affiliated with

Also associated with

Rating

Method for platinum or palladium catalyst reactivation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for platinum or palladium catalyst reactivation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for platinum or palladium catalyst reactivation will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-374668