Okokuqala: inqubo yokukhiqiza
I-graphitized petroleum coke: i-graphitized petroleum coke ngokombono ongokoqobo yi-petroleum coke ngenqubo ye-graphitization, ngakho-ke iyini inqubo ye-graphitization? I-Graphitization yilapho isakhiwo sangaphakathi se-petroleum coke sishintsha ngemva kokushisa okuphezulu okungama-degrees angaba ngu-3000. Ama-molecule e-petroleum coke ashintsha kusukela ekuhleleni okungajwayelekile kwamakristalu e-carbon kuya ekuhleleni okuvamile kwamakristalu e-carbon. Le nqubo ibizwa ngokuthi i-graphitization. Uma iqhathaniswa ne-calcined petroleum coke, i-graphitized petroleum coke ikakhulukazi inokuqukethwe kwesulfure okuphansi kanye nokuqukethwe kwe-carbon okuphezulu, okungaba phezulu ku-99%.
Okwesibili: ukusetshenziswa
I-graphitized petroleum coke kanye ne-calcined petroleum coke zisetshenziswa kakhulu embonini yokuncibilikisa nokukhipha insimbi, kodwa ngenxa yenqubo yokukhiqiza ehlukene, i-graphitized petroleum coke inezinzuzo ze-sulfur ephansi, i-nitrogen ephansi kanye ne-carbon ephezulu, i-graphitized petroleum coke ifaneleka kakhulu ekubunjweni kwensimbi empunga kanye nezidingo eziqinile zensimbi ehlanganisiwe ye-sulfur.
I-coke kaphethiloli ene-calcined: kusukela ekubukekeni kwe-coke kaphethiloli ene-calcined inesimo esingajwayelekile, osayizi abahlukene bezinhlayiya ezinkulu ezimnyama, ukukhanya kwensimbi okuqinile, ukuvuleka kwezinhlayiya ze-carbon:
I-graphitized petroleum coke: Ngaphezu kwezici zokubonakala kwe-calcined petroleum coke, uma iqhathaniswa ne-calcined petroleum coke, i-graphitized petroleum coke imnyama kakhulu futhi inombala okhanyayo futhi inamandla kakhulu ekukhanyeni kwensimbi, futhi ingadweba ngqo amamaki ephepheni kahle.
Isikhathi sokuthunyelwe: Feb-17-2023