Physical solvent for gas sweetening

Details Physical solvent for gas sweetening Physical solvent for gas sweetening

B - Operations, Transporting

01

D

23/346

B01D 53/14 (2006.01) B01D 53/26 (2006.01)

Patent

CA 1233014

PHYSICAL SOLVENT FOR GAS SWEETENING ABSTRACT OF THE DISCLOSURE This invention relates to a novel solvent, N-2-methoxy- ethyl-2-pyrrolidone, that can be used in two ways. First, in the pure or undiluted form, it absorbs hydrogen sulfide and other sulfurous gases selectively and simultaneously dries the gas. Second, when mixed with an alkanolamine and water, it is a supe- rior absorbent of mercaptans, sulfides, and disulfides, and re- moves acid gases. The chemical structure of N-2-methoxyethyl-2- pyrrolidone is shown below. Image N-Methoxyethyl-2-Pyrrolidone

472846

Affiliated with

Also associated with

Rating

Physical solvent for gas sweetening does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Physical solvent for gas sweetening, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Physical solvent for gas sweetening will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1182649