Coke irbad waa adag daloolin lacag-cawl leh jihada texture fiber cad, oo uu leeyahay sifooyinka crystallinity sare, xoog sare, graphitization sare, ballaarinta kulaylka hooseeya, ablation hoose, iwm Waxa uu leeyahay isticmaalka gaarka ah ee difaaca qaranka iyo warshadaha rayidka ah. alaab tayo sare leh oo ceeriin ah oo loogu talagalay soo saarista electrodes graphite, alaabta anode batteriga iyo alaabta kaarboon-dhamaadka sare.

Sida laga soo xigtay wax soo saarka kala duwan ee alaabta ceeriin ee la isticmaalo, kookaha irbadda waxaa loo qaybin karaa laba nooc: saliid ku salaysan iyo dhuxusha: coke irbadda laga soo saaro alaabta sifaynta batroolka waxaa loo yaqaannaa coke irbad saliid ku salaysan, iyo dhagax dhuxusha iyo jajabyada irbadaha coke Saliida laga soo saaro waxaa loo yaqaannaa coke irbad ku salaysan dhuxusha.Soo saarista kookaha irbadda ee batroolka ayaa leh faa'iidooyin ilaalineed oo muuqda oo deegaanka ah, hirgelintuna way ka sii adag tahay, kharashka wax-soo-saarkuna waa yar yahay, sidaas awgeed dadku aad iyo aad ayay u fiirsadeen.

Kookaha irbadda saliidda ku salaysan waxa loo qaybin karaa laba nooc: kookaha cayriin iyo kookaha la kariyey (coke calcined).Waxaa ka mid ah, kookaha cayriin waxaa loo isticmaalaa in lagu soo saaro walxo kala duwan oo batari taban ah, kookaha la kariyey waxaa loo isticmaalaa in lagu soo saaro koronto garaafyo ah oo awood sare leh.Sanadihii la soo dhaafay, iyada oo xaaladda ilaalinta deegaanka ee sii kordheysa ee daran, horumarinta degdegga ah ee baabuurta tamarta cusub ayaa keentay baahida sare ee qalabka anode-ka ee batteriga;Isla markaana, beddelayaashii duugoobay ee shirkadaha birta waxa lagu beddelay foornooyin koronto.Marka la eego saamaynta laba-geesoodka ah, baahida suuqa ee coke cirbadda ayaa si aad ah u kordhay.Waqtigan xaadirka ah, wax soo saarka coke cirbadda saliidda ee adduunka waxaa u badan shirkado Maraykan ah, oo kaliya dhowr shirkadood sida Jinzhou Petrochemical, Jingyang Petrochemical iyo Yida New Materials ayaa ku guuleystay wax soo saarka xasilloon ee dalkayga.Alaabooyinka kookaha irbadda ee dhamaadka-sare waxay inta badan ku tiirsan yihiin soo dejinta.Ma aha oo kaliya in lacag badan la khasaariyo, laakiin sidoo kale si fudud ayaa loo xakameynayaa.Waa muhiimad istaraatiijiyadeed oo weyn in la dedejiyo cilmi baarista habka wax soo saarka ee coke irbada oo la ogaado sida ugu dhakhsaha badan ee suurtogalka ah ee wax soo saarka.

Walxaha ceeriin ayaa ah qodobka ugu muhiimsan ee saameeya tayada coke irbadda.Walxaha cayriin ee ku habboon ayaa si weyn u yarayn kara dhibka samaynta garoonka mesophase waxayna meesha ka saarayaan arrimo aan degganayn.Alaabta ceeriin ee soo saarista coke cirbadda waa inay lahaadaan sifooyinka soo socda:

①Waxa ku jira udugga ayaa aad u sarreeya, gaar ahaan waxa ku jira 3 iyo 4-ring ee udugga silsiladda gaaban ee dhinaca gaaban ee habayn toosan ayaa la door bidaa 40% ilaa 50%.Sidan oo kale, inta lagu jiro carbonization, molecules aromatics ayaa isku urursada midba midka kale si ay u sameeyaan unugyo udgoon oo waaweyn, iyo iyada oo loo marayo kuwa waaweyn.π Daruuraha elektarooniga ah ee isku xidhan ayaa is dulsaaran si ay u sameeyaan shabag qaab dhismeedka garaafiga oo kale u dhamaystiran

②Asphaltene iyo colloid oo ka jira qaab dhismeedka molecular ee giraanta isku dhafanWalxahani waxay leeyihiin polarity molecular xoog leh iyo falcelin sare., Guud ahaan waxaa loo baahan yahay in sheyga aan la milmi karin ee heptane uu ka yar yahay 2%.

③Maadada baaruuddu kama badna 0.6%, iyo maadada nitrogen-ku ka kooban tahay oo aan ka badnayn 1%.Sulfur iyo nitrogen waa sahlan tahay in laga baxsado sababtoo ah heerkulka sare inta lagu jiro soo saarista electrodes-ka waxayna sababaan barar gaas ah, taas oo keeni doonta dildilaaca elektiroonigga.

④Waxyaabaha ku jira dambaska ayaa ka yar 0.05%, mana jiraan wax wasakh ah oo makaanikada ah sida budada kicinta, taas oo keeni doonta in falcelinta ay si degdeg ah u socoto inta lagu jiro karbonization, kordhinta dhibka sameynta qaybaha mesophase, oo saameeya sifooyinka kookaha.

⑤Waxyaabaha ku jira biraha culculus sida vanadium iyo nikkel waa in ka yar 100ppm, sababtoo ah iskudhisyada ka kooban birahan waxay leeyihiin saameyn catalytic ah, taas oo soo dedejin doonta nukleemka mesophase spheres, wayna adagtahay in qaybaha si ku filan u koraan.Isla mar ahaantaana, joogitaanka wasakhda birta ah ee alaabta waxay sidoo kale keeni doontaa faaruq, Dhibaatooyinka sida dildilaaca waxay keenaysaa hoos u dhaca xoogga alaabta.

⑥Maaddada Quinoline insoluble (QI) waa eber, QI ayaa lagu dhejin doonaa agagaarka mesophase, taas oo caqabad ku ah korriinka iyo isku dhafka crystals, iyo qaabka kookaha irbadda leh qaab-dhismeed wanaagsan oo fiber ah lama heli karo ka dib marka la gooyo.

⑦Cufnaanta ayaa ka weyn 1.0g/cm3 si loo hubiyo soo saarista kookaha oo ku filan.

Dhab ahaantii, saliidaha quudinta ee buuxiya shuruudaha kor ku xusan waa dhif.Marka loo eego qaybaha, dareeraha saliidda dillaacsan ee catalytic oo leh ur udgoon oo aad u sarreeya, saliidda furfuran ee la soo saaray, iyo daamurka ethylene ayaa ah alaabta ceeriin ee ugu habboon soo saarista kookaha.Katalytic cracking oil slurry waa mid ka mid ah wax soo saarka unugga catalytic, waxaana inta badan loo raraa sidii saliid shidaal oo jaban.Sababtoo ah qadarka weyn ee maadada udugga ah ee ku jirta, waa wax tayo sare leh oo ceeriin ah oo loogu talagalay soo saarista coke cirbadda marka la eego halabuurka.Dhab ahaantii, adduunka oo dhan Badeecadaha coke irbadda intooda badan waxaa laga diyaariyey saliidda dillaacsan ee dillaacsan.