Ukusukela ngo-Okthobha, ixabiso le-oyile ekrwada lilonke lamazwe ngamazwe libonise ukuhla, kwaye inkxaso yeendleko ze-toluene iye yaba buthathaka ngokuthe ngcembe.Ukususela ngo-Oktobha 20th, isivumelwano se-WTI sikaDisemba sivalwe kwi-88.30 yeedola ngombhobho, kunye nexabiso lokuhlalisa i-$ 88.08 ngebhali;Inkontileka ye-Brent kaDisemba ivalwe kwi-92.43 yeedola ngomgqomo kwaye yahlala kwi-92.16 yeedola.

Imfuno yomxube oxutyiweyo e-China ingena kancinci kancinci kwixesha elingekhoyo, kwaye nenkxaso yemfuno yetoluene iyancipha.Ukusukela ekuqaleni kwekota yesine, imarike yasekhaya edityanisiweyo ingenile kwixesha elingekhoyo, idityaniswa nokuziphatha kokuzaliswa komlambo ngaphambi koMnyhadala oMbini, imibuzo esezantsi iye yabanda emva komnyhadala, kwaye imfuno yokuxutywa kwetoluene iyaqhubeka. yiba buthathaka.Okwangoku, umthwalo osebenzayo wokucokisa e-China uhlala ungaphezulu kwe-70%, ngelixa izinga lokusebenza kwe-Shandong Refinery malunga ne-65%.

Ngokubhekiselele kwipetroli, kuye kwakho ukunqongophala kwenkxaso yeholide kutshanje, okubangele ukuncipha kwamaza kunye neradius yohambo lokuziqhuba, kunye nokuncipha kwemfuno yepetroli.Abanye abarhwebi babuyisela isitokhwe esiphakathi xa amaxabiso ephantsi, kwaye uluvo lwabo lokuthenga alulunganga.Ezinye iindawo zokucoca zibone ukunyuka kwe-inventri kunye nokuhla okuphawulekayo kwamaxabiso epetroli.Ngokubhekiselele kwidizili, ulwakhiwo lweziseko ezingundoqo zangaphandle kunye neeprojekthi zobunjineli ziye zagcina inqanaba eliphezulu, lidityaniswa nenkxaso yemfuno evela ekulobeni elwandle, isivuno sasekwindla kwezolimo, kunye neminye imiba, izinto zokusebenza kunye nezothutho ziye zasebenza ngokubonakalayo.Iyonke imfuno yedizili izinzile, ngoko ke ukuhla kwamaxabiso edizili kuncinci.

Nangona iireyithi zokusebenza ze-PX zihlala zizinzile, i-toluene isafumana inqanaba elithile lenkxaso yemfuno eqinileyo.Ubonelelo lwasekhaya lweparaxylene luqhelekile, kwaye izinga lokusebenza lePX lihlala lingaphezulu kwama-70%.Nangona kunjalo, ezinye iiyunithi zeparaxylene ziphantsi kogcino, kwaye unikezelo lwamabala luqhelekile.Ixabiso le-oyile ekrwada linyukile, ngelixa ixabiso lentengiso ye-PX yangaphandle liye laguquguquka.Ukususela kwi-19, amaxabiso okuvala kummandla wase-Asia ayengama-995-997 yuan / ton FOB yaseMzantsi Korea kunye ne-1020-1022 yeedola / itoni ye-CFR yaseChina.Kutshanje, umyinge wokusebenza kwezityalo ze-PX e-Asiya ubukhulu becala ubuguquguquka, kwaye xa lilonke, izinga lokusebenza kwezityalo zexylene kwingingqi yaseAsia limalunga nama-70%.

Nangona kunjalo, ukuhla kwamaxabiso emarike yangaphandle kuye kwabeka uxinzelelo kwicala lokubonelela nge-toluene.Kwelinye icala, ukusukela ngo-Okthobha, imfuno yokudityaniswa okuxubeneyo eMntla Melika iqhubekile nokudodobala, i-Asia yase-US yezinga lenzala ye-US yehle kakhulu, kwaye ixabiso letoluene e-Asiya lehlile.Ukususela ngo-Oktobha 20, ixabiso le-toluene ye-CFR yase-China LC90 iintsuku ngoNovemba yayiphakathi kwe-880-882 yeedola zase-US ngetoni.Ngakolunye uhlangothi, ukunyuka kokusulungekiswa kwasekhaya kunye nokwahlula, kunye nokuthunyelwa kwetoluene kumazwe angaphandle, kunye nokunyuka okuqhubekayo kwi-inventory ye-toluene port, kukhokelele ekunyuseni uxinzelelo kwicala lokubonelela nge-toluene.Ukususela ngo-Oktobha 20th, uluhlu lwe-toluene eMpuma ye-China lwaluyi-39000 yeetoni, ngelixa uluhlu lwe-toluene eMzantsi China lwaluyi-12000 yeetoni.

Ukujonga phambili kwimarike yexesha elizayo, amaxabiso eoli ekrwada kumazwe ngamazwe alindeleke ukuba atshintshe phakathi koluhlu, kwaye ixabiso letoluene lisaza kufumana inkxaso ethile.Nangona kunjalo, inkxaso yemfuno ye-toluene kumashishini afana nokuxuba okuphantsi kwe-toluene kuye kwaba buthathaka, kunye nokunyuka kokunikezelwa, kulindeleke ukuba imarike ye-toluene iya kubonisa ubuthathaka kunye nokunciphisa ukuqina kwendlela yokudibanisa kwixesha elifutshane.