Ngo-Okthoba, imakethe ye-petroleum coke yakhuphuka ngokushaqeka, kuyilapho umkhiqizo we-petroleum coke wawuphansi. Intengo ye-aluminium carbon yakhuphuka, kanti isidingo se-aluminium carbon, i-steel carbon, kanye ne-cathode carbon block sagcina ukusekelwa kwe-petroleum coke. Intengo iyonke ye-petroleum coke yakhuphuka, kanti ezinye izinhlobo zathintwa yizindaba ze-vanadium ezingaphansi komkhawulo, okwabangela ukuguquguquka kwentengo yesikhashana. Intengo ye-Sinopec coke yanda ngo-30-110 yuan/ton, intengo ye-PETROCHINA coke yanda ngo-50-800 yuan/ton, ingxenye ye-CNOOC yanda ngo-100-200 yuan/ton, kanti intengo ye-coking yendawo yanda ngo-50-220 yuan/ton.
Ukuhlaziywa kwezinto eziyinhloko ezithonya imakethe ye-petroleum coke ngo-Okthoba: 1. Umkhiqizo we-petroleum coke we-Sinopec uphansi, futhi umkhiqizo we-petroleum coke wezindawo zokuhlanza zasendaweni uyashintshashintsha. Umkhiqizo we-petroleum coke we-Petrochina kulindeleke ukuthi ukhuphuke kancane, kuyilapho umkhiqizo we-Cnooc uzinzile, futhi ukukhula komkhiqizo jikelele kulindeleke ukuthi kunqunyelwe, kanti umkhiqizo we-petroleum coke wasekhaya ophansi uyaqhubeka nokusekela intengo yemakethe ephezulu. Okwesibili, isidingo se-aluminium electrolytic aluminium, i-carbon kanye ne-electrode engalungile sigcine ukwesekwa okuzinzile, kanti umkhiqizo we-coke ephansi ye-sulfur kwezinye izindawo zokuhlanza wawuphansi ngokunyuka okukhulu. Ngo-Okthoba, izindaba ze-The Limit of vanadium e-Weiqiao, eShandong zibe nomthelela othile emakethe ye-petroleum coke ezungezile esikhathini esifushane. Ukuthengiswa kanye namanani e-coke ye-petroleum vanadium ephezulu ashintshashintsha esikhathini esifushane maphakathi nenyanga. Ngenxa yohlu oluphansi lwempahla ephansi endaweni engezansi, isidingo se-coke ye-petroleum sasinamandla. Okwesithathu, intengo ye-coke yesiponji yangaphandle iyaqhubeka nokukhula, intengo ye-port spot nayo iphakeme.
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Isikhathi sokuthunyelwe: Novemba-16-2020