Process and apparatus for the aerobic biological...

Details Process and apparatus for the aerobic biological... Process and apparatus for the aerobic biological...

C - Chemistry, Metallurgy

02

F

362/17

C02F 3/14 (2006.01) B01F 3/04 (2006.01) B01F 5/02 (2006.01) C02F 3/12 (2006.01) C02F 3/24 (2006.01) C12M 1/12 (2006.01)

Patent

CA 1067218

ABSTRACT A process and apparatus for the purification of effluent waters containing organic pollutants by a rapid biological oxidation (activated sludge) process characterised in that the liquid to be purified is introduced into a tank containing a liquid having a high biomass concentration. Liquid is drawn from the tank and reintroduced through an aerating device in such a way as to produce rotation of the liquid in the tank to the extent that a vortex is produced on the surface. A part of the liquid taken from the tank is strayed on to the vortex and a proportion passed to a mechanical separating means that separates sludge from the liquid and a proportion of the separated sludge is reintroduced directly in to the tank. The liquid from which the sludge has been removed constitutes the purified effluent. - 1 -

271945

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-309576