Ụlọ nrụpụta Direct Supply Graphitized Petroleum Coke
Petroleum Coke (GPC)bụ ihe carbon dị elu na-adị ọcha nke a na-emepụta site na graphitization nke petroleum coke na oke okpomọkụ dị elu (na-adịkarị karịa 2500 ° C). Usoro a na-agbanwe raw coke ka ọ bụrụ ihe owuwu graphite kristal, na-eme ka ọkụ eletrik ya dịkwuo elu, nkwụsi ike ọkụ, na nguzogide kemịkal.
