Isishwankathelo seVeki nganye seMarike yePetroleum Coke yaseTshayina

Uluhlu lwamaxabiso e-coke ye-sulfur ephantsi kule veki yi-3500-4100 yuan/ton, uluhlu lwamaxabiso e-coke ye-sulfur ephakathi yi-2589-2791 yuan/ton, kwaye uluhlu lwamaxabiso e-coke ye-sulfur ephezulu yi-1370-1730 yuan/ton.

Kule veki, inzuzo yokucubungula ithiyori yeyunithi yokucola ebambezelekileyo yeShandong Provincial Refinery ibiyi-392 yuan/ton, ukunyuka kwe-18 yuan/ton ukusuka kwi-374 yuan/ton kumjikelo odlulileyo.  Kule veki, izinga lokusebenza kwesityalo sokucola esibambezelekileyo sasekhaya ibiyi-60.38%, ukwehla kwe-1.28% kumjikelo odlulileyo.  Kule veki, iLongzhong Information iqokelele izibalo kwiizibuko ezili-13. Isitokhwe sezibuko sisonke besiyi-2.07 yezigidi zeetoni, ukunyuka kweetoni ezingama-68,000 okanye i-3.4% ukusuka kwiveki ephelileyo.

Uqikelelo lwembonakalo yemarike

Uqikelelo lwesibonelelo:

I-coke yepetroleum yasekhaya: Iyunithi yokupheka ebambezelekayo ye-Shandong Haihua eyi-1 yezigidi zeetoni ngonyaka icwangciselwe ukuqala phakathi ku-Agasti, iyunithi yokupheka ebambezelekayo ye-1.2 yezigidi zeetoni ngonyaka icwangciselwe ukuvalwa nge-15 ka-Agasti ukuze ilungiswe, kwaye iyunithi yokupheka ebambezelekayo ye-1.6 yezigidi zeetoni ngonyaka i-Dongming Petrochemical. Isityalo sicwangciselwe ukuvalwa ukuze silungiswe nge-13 ka-Agasti. Kulindeleke ukuba imveliso ye-petcoke yasekhaya kumjikelo olandelayo inokwehla kancinci xa kuthelekiswa nalo mjikelo.

I-coke yepetroleum engeniswe kwamanye amazwe: Ukuthunyelwa kwe-coke yepetroleum iyonke echwebeni kulungile, kwaye ezinye ii-coke ezingeniswe kwamanye amazwe zigcinwe enye emva kwenye, kwaye uluhlu lwezinto ezisetyenzisiweyo lunyuke kancinci.

Okwangoku, amaxabiso amalahle asekhaya aphezulu kwaye ukuthunyelwa kwamanye amazwe kwe-high-sulfur coke kuyehla, nto leyo ilungele ukuthunyelwa kwe-petroleum coke ekumgangatho wepetroli. Ukuhanjiswa kwe-carbon-grade petroleum coke kuncinci, kwaye ukuthunyelwa kwe-carbon-grade petroleum coke echwebeni kulungile. Kuqikelelwa ukuba malunga neetoni ezili-150,000 ze-coke ezingenisiweyo ziya kufika echwebeni kumjikelo olandelayo, kwaye uninzi lwayo luya kuba yi-petroleum coke ekumgangatho wepetroli. Ngexesha elifutshane, kunzima ukuba uluhlu olupheleleyo lwezibuko luhlengahlengiswe kakhulu.

Uqikelelo lulonke lwemarike ye-petroleum coke:

I-coke ye-sulfur ephantsi: Xa i-coke ye-sulfur ephantsi izinzile kule veki, i-coke izinzile kwaye umkhwa wokunyuka uyehla. I-coke ye-sulfur ephantsi inqongophele kwimarike kwaye imfuno ephantsi izinzile. Okwangoku, i-coke ye-petroleum ye-sulfur ephantsi isebenza kwinqanaba eliphezulu, ukuthengwa okusezantsi kuyasebenza, ukuthunyelwa kubhetele, kwaye uluhlu lwezinto luphantsi. Kulindeleke ukuba luzinze kwixesha elizayo. Ukuthunyelwa kwe-coke ye-sulfur ephantsi ye-CNOOC bekulungile, kwaye uluhlu lwezinto zokucoca beluphantsi, kwaye ezinye zazo zinyuke ngaphakathi koluhlu oluncinci. Okwangoku, amaxabiso e-coke aphezulu, kwaye amandla okufumana iimpahla kwimarike ye-aluminium carbon alinganiselwe. Ngexesha elifutshane, kukho indawo encinci yokulungiswa kwamaxabiso e-petroleum coke, kwaye amaxabiso aphezulu ahlala esetyenziselwa ukugcina uzinzo.

I-coke ephakathi nephezulu yesulfur: Ukuthunyelwa okuhle okuvela kwiindawo zokucola, amaxabiso ambalwa e-coke anyukile ngenxa yemarike. Imarike ye-coke ephakathi yesulfur yayizinzile kwimveliso nakwintengiso, kwaye ezinye zeentengiso zokuthumela ngaphandle ze-coke ephezulu yesulfur zehlile. Ixabiso le-aluminium ye-electrolytic yesiphelo linyuke laya kwinqanaba eliphezulu kwakhona, kwaye urhwebo kwimarike ye-aluminium carbon luzinzile. Kulindeleke ukuba imarike ye-coke yepetroliyam izinze kumjikelo olandelayo, kwaye indawo yokulungisa amaxabiso e-coke yepetroliyam ilinganiselwe.

Ngokuphathelele ukucocwa kwengingqi, ixabiso le-coke ecoliweyo yepetroleum lizinzile kakhulu kulo mjikelo, kwaye ukunikezelwa kwe-coke ecoliweyo yepetroleum kulinganiselwe kwixesha elifutshane. Kulindeleke ukuba ixabiso le-coke ecoliweyo yepetroleum kwiMainland lihlale liphezulu kwaye litshintshe kancinci kumjikelo olandelayo.