Blar i SINTEF Industri på emneord "Waste heat"
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Utilization of waste heat for pre-heating of anodes
(The Minerals, Metals & Materials Series;2367-1181, Peer reviewed; Journal article, 2020)Carbon anodes are replaced on a regular basis in Hall–Héroult cells as they are consumed by electrochemical reactions. Upon insertion of new anodes, bath will freeze locally as a result of low bath superheat and comparatively ...