Opanga ndi Ogulitsa a ku China a Calcined Petroleum Coke (CPC)
Kufotokozera Kwachidule:
Kupangira ndi njira yoyamba yopangira kutentha kwa petroleum coke. Kawirikawiri, kutentha kwa kutentha kwambiri kumakhala pafupifupi 1,300℃. Cholinga chake ndi kuchotsa zinyalala monga madzi, zinthu zosasunthika, sulfure ndi haidrojeni mu petroleum coke, komanso kuzindikira kusintha kwa kapangidwe ndi mphamvu za physicochemical za zinthu zosiyanasiyana za kaboni. Njirayi imatha kuchepetsa kuchuluka kwa haidrojeni mu zinthu zokonzanso petroleum coke ndikuwonjezera kuchuluka kwa graphitization, motero kukweza mphamvu zake zamakaniko, kuchuluka kwake, kuyendetsa magetsi komanso kukana okosijeni.