Sahayda Tooska ah ee Warshadda ee Batrool-ka ee Graphitized Coke
Kookaha Batroolka ee Garaafiga ah (GPC)waa walax kaarboon saafi ah oo ay soo saarto graphitization-ka kookaha batroolka heerkul aad u sarreeya (badanaa ka sarreeya 2500°C). Habkani wuxuu kookaha cayriin u beddelaa qaab-dhismeed garaafit kristal ah, isagoo xoojinaya koontaroolkiisa korontada, xasilloonida kulaylka, iyo iska caabbinta kiimikada.







