Apparatus for joint particulate recovery and liquid purification

Liquid purification or separation – Comminuting

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

210181, 210199, 210206, 210207, 210220, 210243, 204302, B01D 2101

Patent

active

043404731

ABSTRACT:
Apparatus for step-wise purification treatment of contaminated polar liquid, such as water, by the procedure of U.S. Pat. No. 4,224,148, comprising successive flow-connected container units, electrically insulated from the ground, the sequential units providing: (a) macerating/distributing means for producing suspension of selected small-particle-size contaminant which will accept a galvanic charge, (b) means for maintaining acidic pH of 2 to 2.5 in presence of gaseous oxidizing agent, (c) source of soluble metal ions adapted to impart a galvanic charge on the small particles, plus subsequent aeration means, (d) means for introducing alkaline reagent while air blowing to restrain precipitation, (e) means for alkaline flocculation of separable particles, including pH control means and switch means for electrically grounding the liquid medium.

REFERENCES:
patent: 2116053 (1938-05-01), Urbain et al.
patent: 3522173 (1970-07-01), Lindman et al.
patent: 3575853 (1971-04-01), Gaughan et al.
patent: 3575854 (1971-04-01), Richards
patent: 3583910 (1971-06-01), Stoddard
patent: 3586623 (1971-06-01), Kuhn
patent: 3617559 (1971-11-01), Cywin
patent: 3728253 (1973-04-01), Kaufman
patent: 3741890 (1973-06-01), Smith et al.
patent: 3801501 (1974-04-01), Kennedy
patent: 3948774 (1976-04-01), Lindman
patent: 4013557 (1977-03-01), Snodgrass et al.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Apparatus for joint particulate recovery and liquid purification does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus for joint particulate recovery and liquid purification, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus for joint particulate recovery and liquid purification will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-249260

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.