Preparation of clear, dilute lime solution by ion exchange

Details Preparation of clear, dilute lime solution by ion exchange Preparation of clear, dilute lime solution by ion exchange

C - Chemistry, Metallurgy

01

F

362/37

C01F 11/36 (2006.01) B01J 39/00 (2006.01) C01F 11/46 (2006.01) C02F 1/42 (2006.01)

Patent

CA 1093228

ABSTRACT The specification describes a method of pro- ducing clear dilute lime solution free of suspended impurities by passing a solution of calcium salt through a strong base anion exchanger in the hydroxyl form, and thus producing calcium hydroxide by salt splitting. The spent resin is regenerated with spent caustic regenerant from a condensate purification process or with fresh caustic. It is preferred that the calcium solution and the regenerant enter the ion exchanger in counterflow pattern to minimize leakage of C1 ions.

294655

Affiliated with

Also associated with

Rating

Preparation of clear, dilute lime solution by ion exchange does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Preparation of clear, dilute lime solution by ion exchange, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Preparation of clear, dilute lime solution by ion exchange will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-40614