Amaxabiso eCoke yePetroleum aRose kabukhali kule veki

1. Idatha yexabiso

Ngokutsho kwedatha evela kuluhlu oluninzi lwe-arhente yoshishino, ixabiso le-petcoke kwiindawo zokucocwa kwendawo linyuke ngokukhawuleza kule veki. Ixabiso eliphakathi kwimarike yaseShandong ngoSeptemba 26 yayiyi-3371.00 yuan/ton, xa kuthelekiswa nexabiso eliphakathi lepetro coke ngoSeptemba 20, eyayiyi-3,217.25 yuan/ton. Inyuke nge-4.78%.

I-Petroleum Coke Commodity Index ngoSeptemba 26 yayiyi-262.19, njengayizolo, ibeka imbali entsha ephezulu kumjikelo, ukwanda kwe-291.97% ukusuka kwindawo ephantsi ye-66.89 ngo-Matshi 28, i-2016. (Qaphela: Ixesha libhekisela kwi-2012- 09-30 ukuza kuthi ga ngoku)

2. Uhlalutyo lwemiba enempembelelo

I-refinery ihanjiswe kakuhle kule veki, ukubonelelwa kwe-petroleum coke kwancitshiswa, uluhlu lwempahla yokucoca yayiphantsi, imfuno ephantsi yomlambo yayilungile, ukuthengiselana kwakusebenzayo, kwaye intengo ye-coke ye-petroleum ecociweyo yendawo iqhubekile nokunyuka.

Emantla: Amaxabiso eoli kumazwe ngamazwe ayaqhubeka nokunyuka. Ukunyuka kwamaxabiso e-oyile kutsha nje kubangelwe kukuchacha kancinane kwemveliso yeoli nerhasi kummandla we-US Gulf. Izinga lokusetyenziswa kwezixhobo zokucoca e-US East Coast linyuke laya kutsho kuma-93%, elona liphezulu ukusukela ngoMeyi. Ukwehla okuthe gqolo kuluhlu lwe-oyile ekrwada yase-US kube negalelo ekwenziweni kwamaxabiso eoli. Inkxaso eyomeleleyo.

Ezantsi: Ixabiso le-petroleum coke enyukayo liyaqhubeka nokunyuka, kwaye ixabiso le-coke ene-calcined liye lanyuka; imarike yesinyithi ye-silicon inyuke ngokukhawuleza; ixabiso le-aluminiyam ye-electrolytic esezantsi inyukile. Ukususela nge-26 Septemba, ixabiso laliyi-22930.00 yuan/ton.

Ishishini: Ngokujonga ixabiso le-arhente yeshishini, kwiveki ye-38 ka-2021 (9.20-9.24), kukho izinto ezili-10 kwicandelo lamandla eliye lanyuka ngenyanga-ngenyanga, apho i-3 yokuthengisa inyuke ngaphezu kwe. 5%. I-18.8% yenani leemveliso ezibekwe esweni; Iimveliso ezi-3 eziphezulu kunye nokunyuka kwakuyi-methanol (10.32%), i-dimethyl ether (8.84%), kunye namalahle e-thermal (8.35%). Kwakukho iimveliso ze-5 eziwa kwinyanga edlulileyo. Iimveliso ezi-3 eziphezulu ibe yiMTBE (-3.31%), ipetroli (-2.73%), kunye nedizili (-1.43%). Umyinge wokunyuka kunye nokuncipha kule veki bekuyi-2.19%.

Abahlalutyi be-petroleum coke bakholelwa ukuba: i-inventory ye-coke ye-petroleum yangoku iphantsi, i-coke ye-coke ephantsi kunye ne-medium-sulfur iqinile, imfuno ye-downstream ilungile, iindawo zokucoca zihambisa ngenqanawa, ukunyuka kwe-electrolytic aluminium amaxabiso anyuka, kwaye amaxabiso e-coke e-calcined akhuphuka. Kulindeleke ukuba ixabiso le-petroleum coke lilungelelaniswe kwinqanaba eliphezulu kwixesha elizayo.