Self supported skeletal metal catalysts and process for producin

Details Self supported skeletal metal catalysts and process for producin Self supported skeletal metal catalysts and process for producin

1976-11-12

1978-04-25

Shine, W. J.

Compositions

Preservative agents

Anti-oxidants or chemical change inhibitants

252461, 252463, 252466J, 252466PT, 252467, 252471, 252472, 252475, 252476, 252477R, B01J 2104, B01J 2340, B01J 2374, B01J 3506

Patent

active

040862640

ABSTRACT:
Supported fibrous skeletal metal catalysts and methods of producing such catalysts are described. The catalysts are produced by directionally solidifying a eutectic composition to produce a microstructure consisting of oriented intermetallic single crystal fibers in a metallic matrix. Selective means are employed to remove a portion of the matrix to expose a portion of the fibers. Leaching means are employed to preferentially remove one of the atomic species from the exposed intermetallic fiber. The exposed leached fibers are porous, have a high surface area and display catalytic activity, depending upon the starting eutectic composition.

REFERENCES:
patent: 3407125 (1968-10-01), Fehlner
patent: 3720856 (1973-03-01), Brody
patent: 3769240 (1973-10-01), Lew et al.
patent: 3900626 (1975-08-01), Brennan

Affiliated with

Also associated with

Rating

Self supported skeletal metal catalysts and process for producin does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Self supported skeletal metal catalysts and process for producin, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Self supported skeletal metal catalysts and process for producin will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2420133