Installation for aerobic biological purification of pollutant-co

Details Installation for aerobic biological purification of pollutant-co Installation for aerobic biological purification of pollutant-co

1989-02-23

1990-07-10

Hruskoci, Peter

Liquid purification or separation

Processes

Treatment by living organism

210617, 210624, 210628, 210151, 2101953, 210199, 210202, 210259, 210262, 210903, 210188, C02F 306, C02F 322

Patent

active

049405462

ABSTRACT:
The invention relates to an installation for aerobic biological purification of pollutant-containing water, which installation consists of an axial-flow submerged reactor and a sedimentation tank for separation of the biosludge from the purified water. The reactor is a pipe containing a two-stage activated-sludge chamber, which pipe contains (a) a first activated-sludge stage in which a driving-jet nozzle is disposed at the downstream end for the dispersion of the air and the microorganisms in the waste water to be purified, and (b) a second activated-sludge stage in which internals are disposed for homogeneous dispersion of the gas bubbles and the microorganisms as well as for immobilization thereof.

REFERENCES:
patent: 3232434 (1966-02-01), Albersmeyer
patent: 3269542 (1966-08-01), Renzi et al.
patent: 3371033 (1968-02-01), Simmons et al.
patent: 3617540 (1971-11-01), Bishop et al.
patent: 4246111 (1981-01-01), Savard et al.
patent: 4322296 (1982-03-01), Fan et al.
patent: 4487697 (1984-12-01), Bohnke et al.
patent: 4561974 (1985-12-01), Bernard et al.
Degussa AG brochure, Activated Carbon for Environmental Protection, pp. 1-16.

Affiliated with

Also associated with

Rating

Installation for aerobic biological purification of pollutant-co does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Installation for aerobic biological purification of pollutant-co, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Installation for aerobic biological purification of pollutant-co will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1719788