Wastewater treatment

Chemistry: electrical and wave energy – Processes and products – Electrostatic field or electrical discharge

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

204290F, 204131, C02F 1461

Patent

active

053645090

ABSTRACT:
Wastewater, particularly black and gray water, produced in macerating human waste, is now treated to provide reduced total suspended solids. The wastewater includes a liquid media comprising salt-containing substance such as brine or seawater. The wastewater is electrolytically treated. In the treatment the electrolysis cell contains an anode that has a surface coating including tin dioxide. During electrolysis, the cell will produce hypochlorite while also reducing BOD and residual chlorine discharge.

REFERENCES:
patent: 3627669 (1971-12-01), Entwisle
patent: 3873438 (1975-03-01), Anderson et al.
patent: 3926771 (1975-12-01), Lieb et al.
patent: 4118307 (1978-10-01), LaBarre
patent: 4179347 (1979-12-01), Krause et al.
patent: 4292175 (1981-09-01), Krause et al.
patent: 4626334 (1986-12-01), Ohe et al.
patent: 4783246 (1988-11-01), Langeland et al.
patent: 4797182 (1989-01-01), Beer et al.
patent: 4839007 (1989-06-01), Kotz et al.
Stucki et al., Electrochemical wastewater treatment using highover voltage anode, Part II: Anode performance and applications, Journal of Applied Electrochemistry, vol. 21 (1991), pp. 99-104.
The publication "Electrochemical Wastewater Treatment Using High Overvoltage Anodes", (1990), Kotz et al., pp. 14-20, Chapman and Hall Ltd.
The publication "Electrochemical Treatment of Wastewater Containing Organic Pollutants", Proc. Electrochem. Society, vol. 90-10, (1990) pp. 71-87, by Comninellis.

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

Wastewater treatment does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Wastewater treatment, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wastewater treatment will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1094771

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