Production of 2-keto-d-gluconic acid and hydrogen peroxide

Details Production of 2-keto-d-gluconic acid and hydrogen peroxide Production of 2-keto-d-gluconic acid and hydrogen peroxide

C - Chemistry, Metallurgy

12

P

195/131

C12P 7/58 (2006.01) C07D 307/62 (2006.01) C07H 7/027 (2006.01) C12N 9/04 (2006.01) C12N 9/08 (2006.01) C12P 3/00 (2006.01) C12P 7/04 (2006.01) C12P 17/02 (2006.01) C12P 17/06 (2006.01) C12P 19/02 (2006.01)

Patent

CA 1163221

PRODUCTION OF 2-KETO-D GLUCONIC ACID AND HYDROGEN PEROXIDE ABSTRACT A process is described which is useful as a co-process in combination with a process which employs hydrogen peroxide. The process of the invention provides a source of hydrogen peroxide along with a useful co- product, that co-product being 2-keto-D-gluconic acid or products derived therefrom. One of the first and second carbons of D-glucose is oxidized enzymatically to produce hydrogen peroxide and an intermediate product. The other of the first and second carbons of the intermediate product is then oxidized enzymatically to produce hydrogen peroxide and 2-keto-D-gluconic acid. In one form of the invention, the intermediate product is D-glucosone; the final pro- duct is 2-keto-D-gluconic acid. In the other form of the invention, the intermediate product is D-glucono-.delta.-lactone; the final product is a mixture of 2-keto-D-gluconic acid and D-isoascorbic acid.

379898

Affiliated with

Also associated with

Rating

Production of 2-keto-d-gluconic acid and hydrogen peroxide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Production of 2-keto-d-gluconic acid and hydrogen peroxide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Production of 2-keto-d-gluconic acid and hydrogen peroxide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-170526