Method of recovering purified glycolic acid from its contaminate

Details Method of recovering purified glycolic acid from its contaminate Method of recovering purified glycolic acid from its contaminate

1976-06-22

1977-10-18

Killos, Paul J.

Chemistry of carbon compounds

Miscellaneous organic carbon compounds

C-metal

C07C 5906

Patent

active

040546012

ABSTRACT:
Pure glycolic acid is recovered practically completely from the product obtained by hydrolysis of glycolonitrile containing at least stoichiometrically equivalent amounts of ammonium and sulfate ions by extraction with a mixture of a trialkyl phosphate and a dialkylether, preferably of equal weights of tributyl phosphate and diisopropyl ether, and separation of the glycolic acid from the extraction medium by contact with water.

Affiliated with

Also associated with

Rating

Method of recovering purified glycolic acid from its contaminate does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method of recovering purified glycolic acid from its contaminate, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of recovering purified glycolic acid from its contaminate will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1446580