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:
Dec. 04, 2018
Filed:
Oct. 18, 2005
Applicants:
Yves Lucien Pellet, Prevessin-Moens, FR;
Didier Carle Gaston Grange, Roche-la Moliere, FR;
Paolo Rossi, Brugherio, IT;
Inventors:
Yves Lucien Pellet, Prevessin-Moens, FR;
Didier Carle Gaston Grange, Roche-la Moliere, FR;
Paolo Rossi, Brugherio, IT;
Assignee:
INDUSTRIE DE NORA S.P.A., Milan, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C02F 1/46 (2006.01); C02F 1/467 (2006.01); C02F 1/461 (2006.01);
U.S. Cl.
CPC ...
C02F 1/4672 (2013.01); C02F 1/46109 (2013.01); C02F 2001/46133 (2013.01); C02F 2001/46138 (2013.01);
Abstract
The invention relates to an effluent COD treatment procedure by anodic oxidation combining the use of two different types of anode with a suitable apportionment of current. The first type of anode comprises an anode based on diamond doped-synthetic diamond. The second type of anode comprises an anode with high oxygen overvoltage containing tin and antimony oxides.