ELECTRODE FOR ELECTROCHEMICAL EXTRACTION OF METALS FROM SOLUTIONS OF THEIR SALTS

摘要

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