Ipetroleum coke enegraphiti inika amandla afanelekileyo omatshini, iyenza ikwazi ukugcina ingqibelelo yayo kwiindawo ezifuna ngamandla. Iyakwazi ukumelana nokugqoka kunye nokukrazula, iqinisekisa ubomi obude benkonzo. Kwishishini le-metallurgical, liyinto ebalulekileyo ekrwada yokwenziwa kwee-alloys ezikumgangatho ophezulu kunye neentsimbi. Inceda ekufezekiseni iikhemikhali ezifunwayo kunye neempawu ezibonakalayo zeemveliso zokugqibela. Umgangatho wepetroleum coke yegraphitized inokwahluka ngokuxhomekeke kwizinto ezifana nomthombo wepetroleum kunye nobuchule bokucubungula obusetyenziswayo. Amabakala akumgangatho ophezulu akhethwa kwizicelo ezibalulekileyo. Ngaphezu koko, ukufumaneka kwayo kunye neendleko eziphantsi ngokwentelekiso kuyenza ibe lukhetho olusebenzayo kumashishini amaninzi. Licandelo elibalulekileyo ekuvelisweni kweempahla ezahlukeneyo zemizi-mveliso, ezinegalelo ekukhuleni nasekuphuhliseni amacandelo ahlukeneyo. Ngokubanzi, i-petroleum coke ye-graphitized yimathiriyeli ebalulekileyo enoluhlu olubanzi lwezicelo, ngenxa yendibaniselwano ekhethekileyo yeepropati kunye nendima yayo ekuxhaseni iinkqubo zemizi-mveliso.
