Improved epoxidation process

Details Improved epoxidation process Improved epoxidation process

C - Chemistry, Metallurgy

07

D

C07D 303/04 (2006.01) C07D 301/12 (2006.01) B01J 29/89 (2006.01)

Patent

CA 2182434

In an epoxidation process wherein an olefin is reacted with hydrogen peroxide in the presence of a titanium-containing molecular sieve catalyst and a salt, the tendency of the catalyst to produce greater quantities of oxygen as it ages due to non-selective decomposition of the hydrogen peroxide may be counteracted by the addition of a chelating agent bearing hydroxyl, carboxyl, amino, and/or phosphoryl groups. The use of such a chelating agent enables selectivity to epoxide to be maintained at a desirably high level for a prolonged period of time in a continuous epoxidation unit.

Affiliated with

Also associated with

Rating

Improved epoxidation process does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1826735