Process of dewatering sewage sludge

Details Process of dewatering sewage sludge Process of dewatering sewage sludge

C - Chemistry, Metallurgy

02

F

362/2

C02F 11/12 (2006.01)

Patent

CA 1074926

APPLICATION OF: NORWOOD K. TALBERT FOR: PROCESS OF DEWATERING SEWAGE SLUDGE ABSTRACT OF THE DISCLOSURE A process for dewatering sewage sludge having a water content on the order of 75% to 95% and previously untreated for the release of such water. The sludge is mixed with a chemical selected from the group consisting of urea and the common ammonium and potassium salts in relative quantities which produce a desired degree of phase separation. The hygroscopic qualities of the chemical operate to remove water from the sludge to form a separate liquid phase of the chemical dissolved in water removed from the sludge, and a solid or semi-solid phase of the sludge solids with any remaining water. The phases may then easily be separated with great simplification of subsequent handling, disposal or further processing of each.

277244

Affiliated with

Also associated with

Rating

Process of dewatering sewage sludge 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 of dewatering sewage sludge, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process of dewatering sewage sludge will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-942946