Method of purifying waste water

Details Method of purifying waste water Method of purifying waste water

C - Chemistry, Metallurgy

02

F

362/59

C02F 1/00 (2006.01) C02F 1/28 (2006.01) C02F 1/52 (2006.01)

Patent

CA 1052022

ABSTRACT OF THE DISCLOSURE The dissolution and loss of granular ?-alumina in acidic water contacted with the alumina for purification from lignin and its derivatives can be reduced or eliminated by adding to the acidic waste water an aluminum salt of a miner- al acid. A flocculate of aluminum hydroxide having the im- purities adsorbed thereon is formed on the granular aluminum oxide, and is converted to ?-alumina when the granular mate- rial is calcined in air for combustion of the organic waste material.

237698

Affiliated with

Also associated with

Rating

Method of purifying waste 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 Method of purifying waste water, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of purifying waste water will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-452084