Method and installation for treating an untreated flow by simple

Details Method and installation for treating an untreated flow by simple Method and installation for treating an untreated flow by simple

1997-03-04

1998-11-24

Wyse, Thomas G.

Liquid purification or separation

Processes

Making an insoluble substance or accreting suspended...

210714, 210738, C08F 152, B01D 2108

Patent

active

058401954

ABSTRACT:
In a method of treating an untreated flow of liquid charged with particles and/or colloids, the flow is caused to flow in a coagulation zone that is kept turbulent and in which the flow is mixed with a coagulant. The untreated flow and a granular material which is insoluble in and more dense than the flow are caused to flow in an intermediate zone in which the granular material is maintained in suspension. The flow with substantially all of the added granular material and the colloids or particles aggregated therein is caused to flow in a sedimentation zone in which a clarified effluent is separated from sludge consisting of the granular material and the aggregated particles or colloids. The sedimentation zone has an undivided flow cross section, with no separator plates and the effluent is caused to flow therein at an average settling speed of at least 15 m/h.

REFERENCES:
patent: 4139456 (1979-02-01), Yabuuchi et al.
patent: 4290898 (1981-09-01), Von Hagel et al.
patent: 4320012 (1982-03-01), Palm et al.
patent: 4388195 (1983-06-01), Von Hugel et al.
patent: 4465597 (1984-08-01), Herman
patent: 5112494 (1992-05-01), Murray et al.

Affiliated with

Also associated with

Rating

Method and installation for treating an untreated flow by simple 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 and installation for treating an untreated flow by simple, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and installation for treating an untreated flow by simple will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1698557