Ɗaya: tsarin samarwa
Coke mai siffar man fetur: Coke mai siffar man fetur daga mahangar zahiri shine coke mai siffar man fetur ta hanyar tsarin graphitization, to menene tsarin graphitization? Graphitization shine lokacin da tsarin cikin coke na man fetur ya canza bayan yanayin zafi mai zafi na kimanin digiri 3000. Kwayoyin coke na man fetur suna canzawa daga tsari mara tsari na lu'ulu'u na carbon zuwa tsari na yau da kullun na lu'ulu'u na carbon. Wannan tsari ana kiransa graphitization. Idan aka kwatanta da coke mai siffar man fetur, coke mai siffar man fetur mai siffar man fetur yana da ƙarancin sinadarin sulfur da kuma yawan sinadarin carbon, wanda zai iya kaiwa kashi 99%.
Na biyu: amfani
Ana amfani da coke mai siffar graphitized petroleum coke da calcined petroleum coke galibi a masana'antar narkewar ƙarfe da siminti, amma saboda bambancin tsarin samarwa, coke mai siffar graphitized petroleum coke yana da fa'idodin ƙarancin sulfur, ƙarancin nitrogen da babban carbon, coke mai siffar graphitized petroleum coke ya fi dacewa da simintin ƙarfe mai launin toka da kuma tsauraran buƙatu don simintin ƙarfe mai siffar sulfur nodular cast.
Coke na man fetur da aka yi da calcined: daga bayyanar coke na man fetur da aka yi da calcined yana da siffar da ba ta dace ba, girma dabam-dabam na manyan barbashi baƙi, ƙarfin ƙarfe mai ƙarfi, da kuma ƙarfin barbashi na carbon:
Coke mai siffar petroleum: Baya ga halayen bayyanar coke mai siffar petroleum, idan aka kwatanta da coke mai siffar petroleum, coke mai siffar petroleum ...
Lokacin Saƙo: Fabrairu-17-2023