Semi-graphitized petroleum coke yog dav siv hauv kev lag luam, siv los ua cov pa roj carbon monoxide hauv metallurgy, casting, thiab precision casting; siv los ua cov khoom kub kub hauv smelting, lubricants hauv kev lag luam machinery, electrodes thiab xaum leads; Nws yog dav siv nyob rau hauv advanced refractory cov ntaub ntawv thiab coatings nyob rau hauv metallurgical kev lag luam, stabilizers nyob rau hauv pyrotechnic cov ntaub ntawv nyob rau hauv cov tub rog kev lag luam, carbon txhuam nyob rau hauv hluav taws xob kev lag luam, electrodes nyob rau hauv roj teeb kev lag luam, catalysts nyob rau hauv fertilizer kev lag luam, thiab lwm yam.
