Method for treatment of waste water

Details Method for treatment of waste water Method for treatment of waste water

1977-10-03

1979-08-07

Hart, Charles N.

Liquid purification or separation

With alarm, indicator, register, recorder, signal or...

Responsive to fluid flow

210 33, 210 40, C02B 114

Patent

active

041637151

ABSTRACT:
In removing color components and COD components from waste water, the waste water is treated with an inorganic adsorbent, the mixture thus obtained is subjected to a sedimentation treatment to separate the adsorbent adsorbed the color and COD components as a slurry layer, and a portion of the adsorbent slurry is returned to the adsorption step and the remainder thereof is subjected to a regenerating treatment to recycle as an adsorbent.
Pollution-free water is effectively obtained by the above method.

REFERENCES:
patent: 3117839 (1964-01-01), Dell
patent: 3409545 (1968-11-01), Albertson
patent: 3960648 (1976-06-01), Nakajima et al.
patent: 3998731 (1976-12-01), Franzen et al.
patent: 4008161 (1977-02-01), Wong et al.
patent: 4019952 (1977-04-01), Ploetz et al.
patent: 4019982 (1977-04-01), Ikari et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1524663