Process for regenerating an ion exchange bed

Details Process for regenerating an ion exchange bed Process for regenerating an ion exchange bed

C - Chemistry, Metallurgy

02

F

252/16, 362/42

C02F 1/42 (2006.01) C02F 9/00 (2006.01)

Patent

CA 1042575

ABSTRACT OF THE DISCLOSURE A process for regenerating an ion exchange bed used to remove ammonium ions from wastewater. A regenerant solu- tion of an alkali metal salt, ammonia, and an alkali metal hydroxide adjusted to a pH in excess of 10.5 is passed through the ion exchange bed to remove ammonium ions from the bed. The pH of the regenerant solution is readjusted to be in excess of 10.5 for subsequent reuse until the ammonia concentration therein exceeds 8,000 ppm.

228904

Affiliated with

Also associated with

Rating

Process for regenerating an ion exchange bed does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for regenerating an ion exchange bed, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for regenerating an ion exchange bed will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-450473