Silver catalyst

Details Silver catalyst Silver catalyst

C - Chemistry, Metallurgy

07

D

252/85, 260/372.

C07D 301/10 (2006.01) B01J 23/50 (2006.01) C07D 303/04 (2006.01)

Patent

CA 1292975

A B S T R A C T IMPROVED SILVER CATALYST The invention relates to an improved silver catalyst, suitable for use in the oxidation of ethylene to ethylene oxide, characterized by a) a calcined, alkalimetal-enriched alumina carrier and b) from 1 to 25 per cent by weight of metallic silver, based on the weight of the total catalyst, c) an alkali metal of the group consisting of potassium, rubidium and cesium, in the form of their oxide or hydroxide as a promoter and d) a fluoride-anion, the latter two under c) and d) each being in an amount between-10 and 1000 parts by weight per million parts by weight of the total catalyst.

534529

Affiliated with

Also associated with

Rating

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 Silver catalyst, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Silver catalyst will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1252154