Its design and use of oxygen evolution anode for the Hall Eruseru

摘要

Invention, aluminum metal electrolyte containing an oxide of aluminum (3) by performing electrolysis to form part of the electrolytic refining cell, with one cathode (2) at least an inert anodes and one (1) at least relates to a process for the electrolytic production. Anode to generate oxygen gas and the cathode is discharged to aluminum on the cathode during the electrolytic process, the oxygen gas to produce forces the electrolyte flow pattern. Be induced to flow through the anode groove, and is discharged from the interpolar space, thereby, and that between the electrodes (1) and (2), and between the anode (1), oxygen gas, an anode (1) I give rise to electrolyte flow pattern on top of the. The present invention also relates to electrolytic refining cell and anode assembly.