Graphitized Petroleum Coke yog tsim los ntawm cov roj av zoo coke nyob rau hauv qhov kub ntawm 2800ºC.Thiab, nws yog dav siv los ua qhov zoo tshaj plaws ntawm recarburizer rau kev tsim cov hlau zoo, tshwj xeeb steel lossis lwm yam kev lag luam metallurgical, vim nws cov ntsiab lus siab ruaj khov, cov ntsiab lus tsis tshua muaj sulfur thiab cov khoom siv roj hmab siab ntxiv.
