Blar i NTNU Open på forfatter "Skybakmoen, Egil"
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Effect of composition and temperature on current efficiency for aluminium electrolysis from cryolite-based molten alumina electrolytes
Morishige, Taiki; Haarberg, Geir Martin; Gudbrandsen, Henrik; Skybakmoen, Egil; Solheim, Asbjørn; Takenaka, Toshihide (Journal article; Peer reviewed, 2017)The current efficiency (CE) for aluminium electrolysis in modern cells can be as high as 96 %. The main reason for loss in current efficiency is the so-called back reaction between dissolved metal and the anode product of ... -
The Effect of Production Parameters on the Performance of Carbon Anodes for Aluminium Production
Sommerseth, Camilla (Doctoral thesis at NTNU;2016:108, Doctoral thesis, 2016)Carbon anodes are essential when producing aluminium. Oxygen from dissolved aluminium oxide reacts electrochemically on the carbon anode forming CO2. The carbon anode is consumed during the process. The production of ...