ELECTRODE FOR ELECTROCHEMICAL EXTRACTION OF METALS FROM SOLUTIONS OF THEIR SALTS Russian patent published in 2008 - IPC C25C7/02 C25C1/20 

FIELD: electricity; chemistry.

SUBSTANCE: electrode is made of tape from graphitised carbon current-conducting material. At that it contains sections from non-current-conducting chemically resistant cloth. Carbon tape is made of sections, ends of which are connected with sections from non-current-conducting chemically resistant cloth with creation of electrode in the form of closed ring. Ends of carbon tape sections and sections from non-current-conducting chemically resistant cloth connected into closed ring form Mobius band. As non-current-conducting chemically resistant cloth polypropylene cloth may be used. Butte ends of carbon tape sections connected by sewing to sections from polypropylene cloth may be fixed with fluoroplastic adhesive tape.

EFFECT: increase of service life in stationary mode without destruction in aggressive chemical mediums in one device with different electric modes simultaneously.

5 cl, 5 dwg, 2 ex