Kusukela ngo-Okthoba, ukunikezwa kwe-petroleum coke kukhuphuke kancane. Ngokuphathelene nebhizinisi eliyinhloko, i-high-sulfur coke inyukile ukuze isetshenziswe, izinsiza zemakethe ziqinile, amanani e-coke akhuphuke ngokufanele, futhi ukunikezwa kwezinsiza ze-high-sulfur zokucwengisisa kuningi. Ngaphezu kwentengo ephezulu esikhathini esidlule, isimo sengqondo sokulinda nokubona phansi sibucayi, futhi amanye amanani abanzi. Ezifundeni zasenyakatho-mpumalanga nasenyakatho-ntshonalanga, ukuthunyelwa kwe-low-sulfur coke kuyasebenza, futhi intshiseko yokuthengwa kwe-dingo ilungile. Ake sihlaziye imakethe yemikhiqizo ye-petroleum coke engezansi.
I-anode ebhakiwe kusengaphambili iwumkhiqizo we-electrode osetshenziswa njengezinto ze-anode zeseli le-electrolytic le-aluminium elibhakiwe kusengaphambili. Enqubweni yokukhiqizwa kwe-aluminium ye-electrolytic, i-anode ebhakiwe kusengaphambili ayisetshenziswa nje kuphela njenge-anode ezocwiliswa ku-electrolyte yeseli le-electrolytic, kodwa futhi ihlanganyela ekusabeleni kwe-electrochemical ukuze kukhiqizwe ukusetshenziswa. Amanani ajwayelekile emakethe ye-anode ebhakiwe kusengaphambili azinzile, futhi ukukhiqizwa kwamabhizinisi kwenziwa kakhulu ngokuya ngohlelo lokuqala lwe-oda, futhi ukuthengiselana kuhle. Kodwa-ke, ngokuqhathanisa isithombe esingenhla, sizothola ukuthi intengo emaphakathi yama-anode abhakiwe kusengaphambili asekhaya ngo-Okthoba 2020 nango-Okthoba 2021 sekuyisikhathi eside iwukungalingani, ikakhulukazi eMpumalanga China, lapho umehluko ucishe ube yi-yuan engu-2,000/ton, eCentral China, Northwest, kanye naseNingizimu-ntshonalanga China. Umehluko wesifunda uphakathi kwe-yuan engu-1505-1935/ton.
Muva nje, ngenxa yethonya lezici ezibekwe phezulu njengogesi olinganiselwe, ukukhiqizwa okulinganiselwe kanye nokulawulwa okubili kwe-aluminium ye-electrolytic, intengo ikhuphuke yonke indlela, futhi ihlale iphezulu muva nje. Abanikazi balethe izimpahla ngentengo ephezulu, kanti abamukeli abaphansi bagcwalisa isitoreji ngokucwilisa. Ukuzimisela okuphelele kokwamukela izimpahla kuthuthukile. , Umthamo wokuhweba uwonke uphakathi; ngemuva koSuku Lukazwelonke, izinkampani ze-calcining zinesitokwe esanele futhi azifisi ukuthenga i-petroleum coke. Ezinye izinkampani ze-calcining zinemikhawulo yamandla nokukhiqiza elinganiselwe. Isidingo se-petroleum coke sehlile, futhi intengo ye-petroleum coke muva nje yehle isuka ezingeni eliphezulu.
Isikhathi sokuthunyelwe: Okthoba-27-2021