Grooved anode for electrolysis cell

The invention relates to a carbon anode block (13, 13a-13e) for a prebaked anode (4) to be used in a metal electrolysis cell (1) comprising an upper surface (24), a lower surface (23) to be arranged opposite an upper surface of a cathode (9) and four side surfaces (21, 22, 34), and including at leas...

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Bibliographische Detailangaben
Hauptverfasser: SERVANT, GUILLAUME, JONVILLE, CHRISTIAN, FOSTER, YVAN, BERLIN, GEOFFREY, MANWARING, MALCOLM, EMMETT, DARAN, CAMIRE, JEAN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The invention relates to a carbon anode block (13, 13a-13e) for a prebaked anode (4) to be used in a metal electrolysis cell (1) comprising an upper surface (24), a lower surface (23) to be arranged opposite an upper surface of a cathode (9) and four side surfaces (21, 22, 34), and including at least one first groove (31a-31e) that leads onto at least one of the side surfaces, wherein the first groove has a maximum length L