Reclamation of alkanolamine solutions

Details Reclamation of alkanolamine solutions Reclamation of alkanolamine solutions

C - Chemistry, Metallurgy

07

C

C07C 215/12 (2006.01) B01D 3/14 (2006.01) B01D 53/14 (2006.01) C07C 213/10 (2006.01)

Patent

CA 2132725

2132725 9321148 PCTABS00027 The present invention provides a method for purifying alkanolamine solutions which have lost at least a portion of their acid gas sorption capacity due to degradation of the alkanolamine into heat stable salts. Particularly, it has been found that the alkanolamine solution (28) may be rejuvenated by charging the solution to the feed zone of a distillation column reactor (40) at temperatures above about 160 ·C and pressure of less than about 2000 mm Hg.

Affiliated with

Also associated with

Rating

Reclamation of alkanolamine solutions does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1796708