Process for making a silver catalyst

Details Process for making a silver catalyst Process for making a silver catalyst

1979-02-26

1980-10-21

Shine, W. J.

Compositions

X-ray or neutron shield

26034834, B01J 2350

Patent

active

042293219

ABSTRACT:
A highly-active catalyst is prepared by abrading or wearing away the surface of a silver catalyst whereby 1 to about 10 weight percent of the catalyst is removed. The initial silver catalyst is formed, for example, by impregnating a porous catalyst support with a solution of a silver salt an organic amine solubilizing/reducing agent, an aqueous solvent and a cesium or rubidium salt sufficient to deposit on the support an effective amount of the said alkali metal and subsequently heating the impregnated support at an elevated temperature to evaporate volatiles and activate the catalyst.

REFERENCES:
patent: 3033903 (1977-07-01), Maxwell
patent: 3962136 (1976-06-01), Nielsen et al.
patent: 4007135 (1977-02-01), Hayden et al.
patent: 4066575 (1978-01-01), Winnick
patent: 4097414 (1978-06-01), Cavitt

Affiliated with

Also associated with

Rating

Process for making a silver catalyst does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making a silver catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making a silver catalyst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2021937