Alaabta ugu muhiimsan ee kookaha calcined waa petroleum coke, iyo kookaha calcined oo tayo sare leh waxaa soo saara batroolka calcined oo heerkulkiisu sarreeyo.

Ka dib marka la xisaabiyo 1250 ℃, qoyaanka iyo isbeddelka coke batroolka ayaa la saaraa, sidaas awgeed kordhinta kaarboonka kookaha batroolka, yaraynta caabbinta kookaha batroolka iyo samaynta porosity-ka si fiican.Waxaa intaa dheer, ka dib hababka 12, daloolada yaryar ee qayb kasta oo kaarboon ah ayaa lagu daaweeyaa, si tusmooyinka "super pass, dhalaal degdeg ah iyo heerka nuugista" ee habka isticmaalka si weyn loo hagaajiyo.

Waxyaabaha ceeriin ee kookaha calcined ee tayada sare leh waa kookaha batroolka, laakiin aad bay u fududahay in la kala saaro.Laga soo bilaabo dusha sare, dhalaalka birta ah ee kookaha calcined ayaa ka xoog badan, iyo daloollada kaarboonku waa kuwo hufan ka dib markii la dhalaaliyay.Cufnaanta kookaha batroolka ayaa xoogaa ka sarreeya kana culus kan kookaha calcined.Qaybta ugu muhiimsan ee kookaha batroolku waa kaarboon, inta soo hadhayna waa biyaha, dambaska, baaruudka iyo wasakhda kale, iyo kookaha calcined ka dib baatroolka calcined coke si looga saaro tiro badan oo dambaska biyaha ah iyo macdanta kale ee wasakhaysan, taas oo ah, In ka badan oo ku filan alaabta ceeriin ee calcined, ayaa si fiican u tusmada qaybta kookaha calcined, ayaa aad ugu wanaagsan tayada alaabta.

Marka la soo koobo, alaabta ceeriin ee kookaha calcined ee tayada sare leh waa batroolka kookaha, iyo habka xisaabinta heerkulka la xakameeyey ee foornada calcination taangiga ee Jia-carbon waxay xaqiijin kartaa tayada calcined ee kookaha batroolka waxayna soo saartaa kookaha calcined oo tayo sare leh 48 saacadood ka dib. xisaabinta heerkulka la xakameeyey.