Pre-yakabikwa anode carbon block chinhu chakakosha uye chakakosha mbishi muindasitiri yealuminium electrolysis. Inowanzo gadzirwa kubva petroleum coke, asphalt, uye zvimwe zvakakosha zvigadzirwa kuburikidza neakateedzana ezvakaoma maitiro ekugadzira. Pre-yakabikwa anode carbon blocks inoita basa rakakosha mualuminium electrolysis process.
