Process for removing arsenic from water

Details Process for removing arsenic from water Process for removing arsenic from water

B - Operations, Transporting

01

D

B01D 61/02 (2006.01) C02F 1/44 (2006.01) C02F 9/00 (2006.01)

Patent

CA 2121465

A process for treating arsenic-containing aqueous waste is described wherein the aqueous waste (10), treated if necessary, to minimize the presence of material which reduce the efficiency of reverse osmosis membranes (74), is passed through an ultrafil- ter (50) to remove solids, followed by a chemical treatment (60) to adjust the pH to range from about 6 to 8 and to add anti-sea- lants and anti-fouling materials, then following to subject the chemically treated filtrate to a reverse osmosis process to result in a permeate stream (76) having less than about 50 parts per billion arsenic.

Affiliated with

Also associated with

Rating

Process for removing arsenic from water 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 removing arsenic from water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for removing arsenic from water will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1430227