UHlelo oluPhambili

I-petroleum coke inezi ndlela zine zilandelayo zokuhlela:
Ngokwendlela yokucubungula, inokwahlulwa ibe yicoke eluhlaza kunye necoke ephekiweyo.
Eyangaphambili ifunyenwe kwi-coke tower ye-coking unit yokulibaziseka, eyaziwa ngokuba yi-coke eluhlaza, equlethe izinto eziguquguqukayo kunye namandla aphantsi;

Ngokwenqanaba lomxholo wesulfure
Inokwahlulwa ibe yi-coke yesulfure ephezulu (ubuninzi besulfure iphezulu kune-4%), icoke ephakathi-sulphur (umxholo wesulfure ngu-2% ~ 4%) kunye ne-coke ephantsi-sulphur (umxholo wesulfure ungaphantsi kwe-2%). .
Umxholo wesulfure wecoke uxhomekeke ikakhulu kumxholo wesulfure weoli ekrwada.Njengoko umxholo wesulfure ukhula, umgangatho we-coke uyancipha, kwaye ukusetyenziswa kwayo kutshintsha ngokufanelekileyo.

Ngokutsho kwe-microstructure eyahlukeneyo
Inokwahlulwa ibe yicoke yesipontshi kunye nenaliti yecoke.Owokuqala unamabhodlo njengesiponji, ekwabizwa ngokuba yicoke eqhelekileyo.Le yokugqibela ishinyene kwaye inefibrous, ikwabizwa ngokuba yicoke ekumgangatho ophezulu;
Ihluke kakhulu kwi-coke ye-sponge kwiipropati, kwaye ineempawu zokuxinana okuphezulu, ukucoceka okuphezulu, amandla aphezulu, umxholo wesulfure ephantsi, inani eliphantsi lokukhupha, i-coefficient ephantsi yokwandiswa kwe-thermal kunye nokumelana nokutshatyalaliswa kwe-thermal;kwi-thermal conductivity, conductivity yombane, conductivity magnetic kunye Zonke zine-anisotropy ebonakalayo ebonakalayo;iipores zinkulu kwaye zimbalwa, i-elliptical encinci, indawo eqhekekileyo inesakhiwo esicacileyo se-texture, kwaye i-touch i-lubricated.Inaliti ye-coke iveliswa ikakhulu kwi-oyile eshiyekileyo enomxholo ophezulu we-hydrocarbons enevumba elimnandi kunye nomxholo omncinci wokungacoceki kwe-non-hydrocarbon.

Ngeendlela ezahlukeneyo
Inokwahlulwa ibe yicoke yenaliti, icoke yeprojekti okanye icoke engqukuva, icoke yesiponji kunye necoke engumgubo.
(1) Inaliti ye-coke: Inesakhiwo esicacileyo senaliti kunye nokuthungwa kwefayibha, kwaye isetyenziselwa ikakhulu amandla aphezulu kunye ne-ultra-high-high-power graphite electrode ekwenzeni intsimbi.
(2) Icoke yesiponji: isiqulatho sesulfure ephezulu, ukufuma okuphezulu, indawo erhabaxa kunye nexabiso eliphezulu.
3Ngokuqhelekileyo, iveliswa kwi-high-sulfur kunye ne-high-asphaltene i-oyile eseleyo, engasetyenziselwa kuphela ukuvelisa amandla, i-samente kunye namanye amafutha amashishini.
(4) I-powder coke: Iveliswa yinkqubo yokupheka i-radial fluidization, kwaye iinqununu zayo zine-coefficient ephezulu yokwandisa i-thermal yomxholo oguquguqukayo (ububanzi be-0.1 ~ 0.4mm) kwaye ayikwazi ukusetyenziswa ngokuthe ngqo ekulungiseleleni i-electrode kunye ne-carbon industry.