Nkọwa zuru oke Calcined Petroleum Coke/CPC Onye nrụpụta China
Calcined mmanụ ala coke bụ ụdị ngwaahịa petrochemical, nke akụrụngwa ya bụ green petroleum coke.A na-eji ya eme ihe na-emepụta prebaked anode na aluminum smelters, graphite electrode, graphite blocks, brakes pads and other carbon products.It nwekwara ike ji mee ihe dị ka carbon mgbakwunye na ụfọdụ ígwè na aluminum osisi, ọzọ, ọ na-eji na refractory, mkpuchi, mkpuchi. ihe ndochi, wdg.