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:
Jul. 17, 2018
Filed:
Dec. 03, 2014
Applicant:
Industrie DE Nora S.p.a., Milan, IT;
Inventor:
Mariachiara Benedetto, Milan, IT;
Assignee:
INDUSTRIE DE NORA S.P.A., Milan, IL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C25B 9/06 (2006.01); C02F 1/461 (2006.01); C02F 1/467 (2006.01); C25C 7/00 (2006.01); C25B 1/46 (2006.01); C25B 9/20 (2006.01); C25B 1/26 (2006.01); C25B 9/04 (2006.01); C25B 11/02 (2006.01); C25B 11/04 (2006.01); C25B 11/12 (2006.01); C25C 1/00 (2006.01); C25C 7/02 (2006.01); C25C 7/04 (2006.01); C02F 101/30 (2006.01);
U.S. Cl.
CPC ...
C25B 9/066 (2013.01); C02F 1/4674 (2013.01); C02F 1/46104 (2013.01); C02F 1/46109 (2013.01); C25B 1/26 (2013.01); C25B 1/46 (2013.01); C25B 9/04 (2013.01); C25B 9/203 (2013.01); C25B 11/02 (2013.01); C25B 11/0405 (2013.01); C25B 11/0415 (2013.01); C25B 11/0447 (2013.01); C25B 11/0473 (2013.01); C25B 11/12 (2013.01); C25C 1/00 (2013.01); C25C 7/00 (2013.01); C25C 7/02 (2013.01); C25C 7/04 (2013.01); C02F 2001/46128 (2013.01); C02F 2001/46133 (2013.01); C02F 2001/46142 (2013.01); C02F 2001/46147 (2013.01); C02F 2001/46152 (2013.01); C02F 2001/46171 (2013.01); C02F 2101/30 (2013.01); C02F 2201/4613 (2013.01); C02F 2201/4615 (2013.01); C02F 2201/4616 (2013.01);
Abstract
A bipolar electrolytic cell particularly useful for electrochemical processes carried out with periodic reversal of polarity is provided. The cell is equipped with a series of concentric electrode pairs, the innermost pair and the outermost pair being connected to the poles of a DC generator and the intermediate pairs acting as bipolar electrodes. The different pairs of electrodes are arranged and connected in such a way that, at each stage of the process, the overall cathodic area is equal to the anodic area.