Ekupheleni kuka-2022, ixabiso le-coke yepetroleum ecoliweyo kwimarike yasekhaya lehle laya kwinqanaba eliphantsi. Umahluko wamaxabiso phakathi kwezinye iindawo zokucoca ezikhuselweyo kunye neendawo zokucoca zasekuhlaleni mkhulu kakhulu.
Ngokwezibalo kunye nohlalutyo lweLongzhong Information, emva koSuku loNyaka oMtsha, amaxabiso e-petroleum coke asekhaya ehla kakhulu, kwaye amaxabiso entengiselwano yemarike ehla nge-8-18% inyanga nenyanga.
I-coke yesalfure ephantsi:
I-coke ene-sulfur ephantsi kwifektri yokucola eNortheast phantsi kwePetroChina ikakhulu yayiqalise ukuthengisa nge-inshurensi ngoDisemba. Emva kokuba ixabiso lokuhlawula libhengezwe ekupheleni kukaDisemba, lehle ngama-yuan angama-500-1100/ton, kunye nokuhla okuqokelelweyo kwe-8.86%. Kwimarike yaseMntla China, i-coke ene-sulfur ephantsi yayithunyelwa ngokukhutheleyo iphuma kwiindawo zokugcina impahla, kwaye ixabiso lentengiselwano lehla ngenxa yemarike. Ukuthunyelwa kwe-coke yepetroli evela kwiindawo zokucola phantsi kweCNOOC Limited kwakuphakathi, kwaye iinkampani ezisezantsi zazinesimo sengqondo sokulinda nokubona, kwaye amaxabiso e-coke avela kwiindawo zokucola ehla ngokufanelekileyo.
I-coke yesulfure ephakathi:
Njengoko ixabiso le-petroleum coke kwimarike yasempuma liqhubeka lihla, ukuthunyelwa kwe-high-sulfur coke kumantla-ntshona ePetroChina bekuphantsi koxinzelelo. Ukuthunyelwa kwempahla yi-500 yuan/ton, kwaye indawo ye-arbitrage kwiimarike zasempuma nasentshona inciphile. Ukuthunyelwa kwe-petroleum coke yeSinopec kuye kwehla kancinci, kwaye iinkampani ezisezantsi ngokubanzi azinamdla kangako ekuqokeleleni. Amaxabiso e-coke kwiindawo zokucola aza kuqhubeka ehla, kwaye ixabiso lentengiselwano liye lehla ngama-400-800 yuan.
Ekuqaleni kuka-2023, ukunikezelwa kwe-coke yepetroleum yasekhaya kuya kuqhubeka nokwanda. I-PetroChina Guangdong Petrochemical Co. Izinga lemveliso yonyaka lisanyukile nge-1.12% xa kuthelekiswa naleyo yangaphambi koSuku loNyaka oMtsha. Ngokutsho kophando lwemarike kunye nezibalo zeLongzhong Information, ngoJanuwari, akukho kulibaziseka ekucinyweni okucwangcisiweyo kweeyunithi ze-coking eTshayina. Imveliso yenyanga ye-coke yepetroleum inokufikelela kwiitoni ezimalunga nezigidi ezi-2.6, kwaye malunga nezigidi ezi-1.4 zeetoni zezixhobo ze-coke yepetroleum ezingenisiweyo zifikile eTshayina. NgoJanuwari, ukunikezelwa kwe-coke yepetroleum kusekwinqanaba eliphezulu.
Ixabiso le-coke ye-petroleum ene-sulfur ephantsi lehle kakhulu, kwaye ixabiso le-coke ye-petroleum ene-calcium liye lehla ngaphantsi kunelezinto eziluhlaza. Inzuzo yethiyori ye-coke ye-petroleum ene-sulfur ephantsi yenyuka kancinci ngama-yuan angama-50/ton xa kuthelekiswa naleyo yangaphambi komnyhadala. Nangona kunjalo, imakethi ye-graphite electrode yangoku iyaqhubeka nokuba buthathaka kurhwebo, umthwalo wokuqala wee-steel mills uye wehla ngokuqhubekayo, kwaye imfuno yee-electrode ze-graphite iyacotha. Izinga eliqhelekileyo lokusetyenziswa kwamandla okwenza i-terminal electric arc furnace steelmaking yi-44.76%, engama-3.9 ekhulwini aphantsi kunaleyo yangaphambi komnyhadala. Ii-steel mills zisekwinqanaba lokulahlekelwa. Kusekho abavelisi abaceba ukuyeka imveliso ukuze bagcinwe, kwaye inkxaso ye-terminal market ayilunganga. Ii-graphite cathodes zithengwa xa zifunwa, kwaye imakethi ngokubanzi ixhaswa yimfuno eqinileyo. Kulindeleke ukuba ixabiso le-coke ye-sulfur ephantsi lisenokwehla ngaphambi koMnyhadala weNtwasahlobo.
Ukurhweba kwimarike ye-petroleum coke ene-sulfur calcium ephakathi kuphakathi, kwaye iinkampani ikakhulu zenza ii-odolo kunye nezivumelwano zemveliso kunye nokuthengisa. Ngenxa yokuhla okuqhubekayo kwexabiso le-petroleum coke eluhlaza, ixabiso lokutyikitya le-petroleum coke ene-calcium lihlehlisiwe ngama-500-1000 yuan/ton, kwaye inzuzo yethiyori yamashishini incitshisiwe ukuya kuma-600 yuan/ton, engaphantsi ngama-51% kunaleyo yangaphambi komnyhadala. Umjikelo omtsha wamaxabiso okuthenga ii-anode ezibhakiweyo kwangaphambili uwile, ixabiso le-terminal spot electrolytic aluminium liqhubekile nokuhla, kwaye urhwebo kwimarike ye-aluminium carbon lube buthathaka kancinci, olungenankxaso yaneleyo yokuthunyelwa okuhle kwemarike ye-petroleum coke.
Uqikelelo lwe-Outlook:
Nangona amanye amashishini asezantsi enengqondo yokuthenga nokugcina izinto kufutshane noMnyhadala weNtwasahlobo, ngenxa yobuninzi bezixhobo ze-petroleum coke zasekhaya kunye nokuzaliswa rhoqo kwezixhobo ezingeniswa eHong Kong, akukho nto icacileyo intle enokutsala ukuthunyelwa kwemarike ye-petroleum coke zasekhaya. Umyinge wenzuzo yemveliso yamashishini e-carbon asezantsi unciphile, kwaye amanye amashishini kulindeleke ukuba anciphise imveliso. Imarike yesiphelo isalawulwa yimisebenzi ebuthathaka, kwaye kunzima ukufumana inkxaso yamaxabiso e-petroleum coke. Kulindeleke ukuba kwixesha elifutshane, amaxabiso e-petcoke kwiindawo zokucola zasekhaya aza kulungiswa kwaye atshintshelwe ngendlela ezinzileyo. Iindawo zokucola eziphambili zinendawo encinci yokulungiswa kwamaxabiso e-coke ngokusekelwe ekuphunyezweni kwee-odolo kunye nezivumelwano.
Ixesha lokuposa: Jan-14-2023