Anode assembly and associated production method

The present invention concerns a method for producing an anode assembly intended for tanks for the production of aluminium by electrolysis, the anode assembly comprising an anode rod (1), a longitudinal element (2) rigidly connected to one (11) of the ends of the anode rod (1) and a carbonaceous ano...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	VALLET, JULIEN, HACINI, LYES, CARATINI, YVES, ALLANO, BERTRAND, LAROCHE, DENIS
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS THEREFOR CHEMISTRY ELECTROLYTIC OR ELECTROPHORETIC PROCESSES METALLURGY PROCESSES FOR THE ELECTROLYTIC PRODUCTION, RECOVERY ORREFINING OF METALS
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Beschreibung
Zusammenfassung:	The present invention concerns a method for producing an anode assembly intended for tanks for the production of aluminium by electrolysis, the anode assembly comprising an anode rod (1), a longitudinal element (2) rigidly connected to one (11) of the ends of the anode rod (1) and a carbonaceous anode (3) including a recess (30) in which the longitudinal element (2) is housed, the method comprising a phase of forming at least one sealed area filled with sealing material (41) and at least one unsealed area free of sealing material, said at least one unsealed area extending to one of the longitudinal ends of the longitudinal element (2).