Ibanga lentengo ye-coke ye-sulphur yaleli sonto ephansi yi-3500-4100 yuan/ton, ububanzi bentengo ye-coke yesibabule esimaphakathi ngu-2589-2791 yuan/ton, kanye nenani lentengo ye-coke yesibabule esiphezulu ngu-1370-1730 yuan/ton.
Kuleli sonto, inzuzo yokucubungula ithiyori yeyunithi yokupheka ebambezelekile ye-Shandong Provincial Refinery ibingu-392 yuan/ton, inyuke ngo-18 yuan/ton isuka ku-374 yuan/ton emjikelezweni odlule. Kuleli sonto, izinga lokusebenza kwemboni yokupheka elibambezelekile yasekhaya libe ngu-60.38%, ukwehla ngo-1.28% kunomjikelezo odlule. Kuleli sonto, Ulwazi lwaseLongzhong luqoqe izibalo zamachweba angu-13.Isamba sempahla ethekwini sibe ngamathani ayizigidi ezi-2.07, okuwukukhuphuka ngamathani angama-68,000 noma ngo-3.4% kusukela ngesonto eledlule.
Isibikezelo sokubukeka kwemakethe
Isibikezelo sokuhlinzekwa:
I-coke kawoyela wasekhaya: Iyunithi yokupheka ebambezeleke yaseShandong Haihua engu-1 million ngonyaka ihlelelwe ukuqala maphakathi no-Agasti, iyunithi yokupheka ebambezeleke ye-Lanzhou Petrochemical engu-1.2 million/ngonyaka ihlelelwe ukuvalwa ngo-Agasti 15 ukuze ilungiswe, kanti i-Dongming Petrochemical's engu-1.6 million amathani/ngonyaka iyunithi yokupheka ebambezelekile Lesi sikhungo kuhlelwe ukuthi sivalwe ukuze sinakekeleke ngo-Agasti 13. Kulindeleke ukuthi ukukhiqizwa kwe-petcoke ekhaya emjikelezweni olandelayo kwehle kancane uma kuqhathaniswa nalo mjikelezo.
I-petroleum coke engenisiwe: Ingqikithi yokuthunyelwa kwe-petroleum coke ethekwini muhle uma kuqhathaniswa, futhi enye i-coke engenisiwe ifakwe ngokulandelana, futhi inani lempahla likhuphuke kancane.
Njengamanje, amanani entengo amalahle asekhaya aphakeme futhi nokuthunyelwa kwe-coke enesulfure ephezulu kuyehla, okuyinto enhle ekuthunyelweni kwe-petroleum coke yezinga likaphethiloli.Ukunikezwa kwe-carbon-grade petroleum coke kuqinile, futhi ukuthunyelwa kwe-carbon-grade petroleum coke echwebeni kuhle.Ilinganiselwa ku-150 000 amathani e-coke ethengwa kwamanye amazwe azofika ethekwini emzuliswaneni olandelayo, kanti iningi lawo kuzoba yi-petroleum coke esezingeni likaphethiloli.Esikhathini esifushane, kunzima ukuthi inani lempahla yechweba lilungiswe ngokuphawulekayo.
Isibikezelo esiphelele semakethe ye-petroleum coke:
I-Low-sulphur coke: Uma i-low-sulphur coke izinzile kuleli sonto, i-coke izinzile futhi umkhuba okhuphukayo uyancipha.I-low-sulphur coke iyashoda emakethe futhi isidingo esingezansi komfula sizinzile.Njengamanje, i-low-sulfur petroleum coke isebenza ngezinga eliphezulu, ukuthengwa kwempahla engaphansi komfula kuyasebenza, ukuthunyelwa kungcono, futhi uhlu lwempahla luphansi.Kulindeleke ukuthi izinze esikhathini esizayo.Ukuthunyelwa kwe-coke okunesulfure ephansi ye-CNOOC bekukuhle, futhi izinto zokuhluza beziphansi, futhi ezinye zazo zikhuphuke phakathi kwebanga elincane.Njengamanje, amanani e-coke aphezulu, futhi amandla okuthola izimpahla emakethe ye-aluminium carbon anomkhawulo.Esikhathini esifushane, kunendawo elinganiselwe yokulungiswa kwezintengo ze-petroleum coke, futhi amanani aphezulu avame ukusetshenziselwa ukugcina uzinzo.
I-coke emaphakathi nephezulu-sulphur: Ukuthunyelwa okuhle okuvela ezindaweni ezihluzwayo, amanani entengo amacoke ambalwa kuphela anyukile ukuphendula imakethe.Imakethe ye-coke enesulfure emaphakathi yayizinzile ekukhiqizeni nasekuthengisweni, futhi okunye ukuthengiswa kwe-coke okunesulfure ephezulu kwehlile.Intengo ye-terminal electrolytic aluminium isikhuphukele ezingeni eliphezulu futhi, futhi ukuhweba emakethe ye-aluminium carbon kuzinzile.Kulindeleke ukuthi imakethe ye-petroleum coke izinze emjikelezweni olandelayo, futhi igumbi lokulungisa amanani e-petroleum coke lilinganiselwe.
Mayelana nokucwengisiswa kwendawo, intengo ye-coke ye-petroleum ecolisisiwe izinzile kakhulu kulo mjikelezo, futhi ukuhlinzekwa kwe-coke ye-petroleum ecolisisiwe kunqunyelwe esikhathini esifushane.Kulindeleke ukuthi intengo ye-refined petroleum coke e-Mainland ihlale iphezulu futhi iguquguquke kancane emjikelezweni olandelayo.
Isikhathi sokuthumela: Aug-17-2021