Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2

Details Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2 Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2

1979-11-02

1981-03-24

Vertiz, O. R.

Chemistry of inorganic compounds

Oxygen or compound thereof

Peroxide

C01B 1502

Patent

active

042580250

ABSTRACT:
An amorphous silica supported palladium catalyst is provided which also contains a small amount of an additive metal compound selected from an oxide, hydroxide and carbonate of zirconium, thorium, hafnium, cerium, titanium and aluminum. By use of particular preparation conditions and the amount of additive metal salt raw material used, the additive metal compound deposits from solution before or simultaneously with a palladium compound. The additive metal compound deposits on the silica support and serves as a base for the subsequently deposited palladium compound which is later reduced to palladium metal. The described catalyst is particularly suitable as a hydrogenation catalyst in a cyclic process for the manufacture of hydrogen peroxide.

REFERENCES:
patent: 2914382 (1959-11-01), Holmes et al.
patent: 3030186 (1962-04-01), Kreuz et al.
patent: 3271327 (1966-09-01), McEvoy et al.

Affiliated with

Also associated with

Rating

Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2 does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Pd/SiO.sub.2 Hydrogenation catalyst suitable for H.sub.2 O.sub.2 will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2408138