Graphitized petroleum coke yog hloov roj av coke mus rau hauv hexagonal txheej crystalline carbon siv lead ua ntawm qhov kub ntawm txog 3000 degrees hauv qhov cub graphitization, uas yog, roj av coke ua graphite. Cov txheej txheem no hu ua graphitization. Petroleum coke ua tiav los ntawm cov txheej txheem graphitization hu ua graphitized petroleum coke.
