The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 04, 2015
Filed:
Sep. 30, 2011
E. Jennings Taylor, Troy, OH (US);
Maria I. Inman, Yellow Springs, OH (US);
Joseph Kell, Dayton, OH (US);
Heather Mccrabb, Kettering, OH (US);
Anthony Ferrante, Belmont, MA (US);
Ross Youngs, Dublin, OH (US);
John Nicholas Meister, Columbus, OH (US);
James Robert Cook, Dublin, OH (US);
E. Jennings Taylor, Troy, OH (US);
Maria I. Inman, Yellow Springs, OH (US);
Joseph Kell, Dayton, OH (US);
Heather McCrabb, Kettering, OH (US);
Anthony Ferrante, Belmont, MA (US);
Ross Youngs, Dublin, OH (US);
John Nicholas Meister, Columbus, OH (US);
James Robert Cook, Dublin, OH (US);
Physical Sciences, Inc., Andover, MA (US);
Faraday Technology, Inc., Clayton, OH (US);
Abstract
An electrolytic filtration method and apparatus for the concentration and collection of suspended particulates from aqueous solutions is disclosed. The electrolytic cell contains at least an anode and a cathode, and in one embodiment contains a plurality of anodes and cathodes. The electrolytic cell also contains a filter, and in one embodiment the filter is a moving belt filter. While not bound by theory, the electrolytic filtration method and apparatus is based on the electrophoretic movement of algae particles suspended in an aqueous solution away from the filter under the influence of an electric field. In one embodiment the electric field is a pulsed waveform with unidirectional voltage or current pulses. In another embodiment, the electric field is a pulsed waveform with bidirectional voltage or current pulses.