Carbon-based bodies in particular for use in aluminium production cells

摘要: A carbon containing material for use in particular as an anode of electrolytic cells the production aluminium by electrolysis alumina a cryolite-based electrolyte, consists substantially mixture one or more particulate carbonaceous material(s) with binder based on compounds carbon, oxygen and/or nitrogen, such carbide oxycarbide, mixed aluminium. This is obtained mixing and at least compound aluminium, lithium, cerium, calcium sodium liquid carrier, heat treating to form binder. The carrier may comprise binding agent selected from methyl cellulose, polyvinyl alcohol colloidal suspensions, alumina.