Anode carbon block yakabikwa kare chinhu chakakosha uye chakakosha muindasitiri ye electrolysis yealuminium. Inowanzogadzirwa ne petroleum coke, asphalt, nezvimwe zvinhu zvikuru kuburikidza nemaitiro akasiyana-siyana ekugadzira. Anode carbon blocks dzakabikwa kare dzinoita basa rakakosha mukuita kwe electrolysis yearuminiyamu.