Shaping and sizing of catalysts

Details Shaping and sizing of catalysts Shaping and sizing of catalysts

1979-03-26

1980-09-23

Garvin, Patrick

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252428, 252430, 526144, 526159, C08F 464, B01J 3106

Patent

active

042241855

ABSTRACT:
Solid catalyst particles are made into a form and shape that is easier to handle, without changing their surface area or adversely affecting their activity by "matting" the catalyst particles with a fibrillatable polymer by mechanical shearing action and subsequently shaping the "mat", followed by controlled sizing and shaping into the form of pellets, tablets, and the like by known mechanical means. Activity is not impaired, and shaped polymer can be produced in those reactions where the catalyst determines the shape of the product. The practice of this invention is particularly useful to shaped Ziegler-type catalysts.

REFERENCES:
patent: 3051662 (1962-08-01), Pitzer et al.
patent: 3128252 (1964-04-01), Tornqvist et al.
patent: 3838064 (1974-09-01), Vogt et al.
patent: 3838092 (1974-09-01), Vogt et al.
patent: 3990993 (1976-11-01), Wristers
patent: 3992320 (1976-11-01), Schneider et al.
patent: 3993584 (1976-11-01), Owen et al.

Affiliated with

Also associated with

Rating

Shaping and sizing of catalysts does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Shaping and sizing of catalysts, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Shaping and sizing of catalysts will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-643753