Enye: inkqubo yemveliso
Icoke yepetroleum yegrafi: igraphitized petroleum coke ngokwembono yokoqobo yipetroleum coke by graphitization process, ngoko yintoni inkqubo yegraphitization? I-Graphitization kuxa isakhiwo sangaphakathi se-petroleum coke sitshintsha emva kobushushu obuphezulu malunga ne-3000 degrees. Iimolekyuli zepetroleum coke zitshintsha ukusuka kulungiselelo olungaqhelekanga lweekristale zekhabhoni ukuya kulungiselelo oluqhelekileyo lweekristale zekhabhoni. Le nkqubo ibizwa ngokuba yi-graphitization. Xa kuthelekiswa ne-calcined petroleum coke, i-petroleum coke yegraphitized ikakhulu inomxholo ophantsi wesulfure kunye nomxholo ophezulu wekhabhoni, onokuba phezulu ukuya kuma-99%.
Zimbini: sebenzisa
Icoke yepetroleum yegraphitize kunye necoke yepetroleum calcined zisetyenziswa ikakhulu kwintsimbi yokunyibilikisa kunye neshishini lokuphosa, kodwa ngenxa yenkqubo yokuvelisa eyahlukileyo, i-graphitized petroleum coke ineengenelo zesulfure ephantsi, initrogen ephantsi kunye nekhabhoni ephezulu, i-graphitized petroleum coke ifaneleke ngakumbi kwi-grey cast iron casting kunye neemfuno ezingqongqo ze-iron sulfur.
I-coke ye-petroleum ene-calcined: ukusuka kwinkangeleko ye-coke ye-petroleum ene-calcined ayimilo engaqhelekanga, ubukhulu obahlukeneyo bamasuntswana amakhulu amnyama, i-luster yentsimbi eyomeleleyo, i-carbon particles permeability:
Icoke yepetroleum enegrafu: Ukongeza kwiimpawu zembonakalo yecoke yepetroleum ekhalinyiweyo, xa kuthelekiswa necoke yepetroleum ecoliweyo, icoke yepetroleum enegraphiti imnyama ngakumbi kwaye iqaqambe ngombala kwaye yomelele kwintsimbi ecwebezelayo, kwaye inokuzoba amanqaku ngokuthe ngqo ephepheni ngokutyibilikayo.
Ixesha lokuposa: Feb-17-2023