1, Uhlalutyo lwentengiso yentengiso ye-Benzene emsulwa

Kutshanje, imakethi enyulu ye-Bezene iphumelele ukunyuka kweeveki ezimbini ngeempelaveki, kunye neenkampani zePetrochemical eMpuma China ngokuqhubekayo ze-350 yuan / ton ukuya kwi-885 yuan / ton. Ngaphandle kokunyuka okuncinci kwi-inventri eMpuma China Prets ukuya kwi-54000 yeetoni ngoFebruwari 2024, ixabiso le-Bezene elicocekileyo lihlala lomelele. Yintoni amandla okuqhuba emva kwale?

Okokuqala, siqaphele ukuba iimveliso ezikhanyayo ze-Bengneng be-Benzene, ngaphandle kwe-caprolactam kunye ne-aniline, ilahleko ebanzi. Nangona kunjalo, ngenxa yokulandela kancinci kwamaxabiso amaxabiso amdaka e-Bezene, inzuzo yeemveliso ezisezantsi e-dowstream eShandong ilunge kakhulu. Oku kubonisa umahluko wentengiso kunye neendlela zokuphendula kwimimandla eyahlukeneyo.

Okwesibini, ukwenziwa kwentsebenzo ye-Bezene emsulwa kwimakethi yangaphandle ihlala yomelele, enozinzo olubalulekileyo kunye nokuguquguquka okuncinci ngexesha lomnyhadala weNtwasahlobo. Ixabiso le-fob eSouth Korea lihlala likwi- $ 1039 ngetoni nganye, esekwe malunga ne-150 yuan / ton ephezulu kunexabiso lasekhaya. Ixabiso le-bzn lihleli kwinqanaba eliphezulu, ngaphezulu kwe- $ 350 ngetoni nganye. Ukongeza, imakethi ye-Melika yaseMntla Merika yangena ngaphambili kuneminyaka edluleyo, ikakhulu ngenxa yokuhamba kwe-igistical ePanama kunye nokuhla kwemozulu ebandayo.

Nangona kukho ingcinezelo kwinzuzo ebanzi yokusebenza nokusebenza kwe-Bezene ecocekileyo ezantsi, kwaye kukho ukunqongophala koncedo olucocekileyo lwe-Bezene, ingxelo engalunganga malunga nenzuzo esezantsi ayikabakhuli i-DHNoEdown Shutomen. Oku kubonisa ukuba imakethi isafuna ibhalansi, kwaye i-Benzene emsulwa, njengezinto ezibalulekileyo zemichiza, uxinzelelo lwalo lusaqhubeka.

umfanekiso

I-2, jonga kwi-Toluene Portnds

Nge-19 kaFebruwari, 2024, ukuphela kweholide yomthendeleko wentwasahlobo, imakethi yeTouluene yayinemozulu eqinileyo. Iikowuteshini zentengiso eMpuma nasezantsi kwe-China zikhule zombini, ngexabiso eliphakathi lokufikelela kwi-3.68% kunye ne-6.14%, ngokwahlukeneyo. Le meko ibangelwa kukudityaniswa okuphezulu kwamaxabiso e-oyile etyhefu ngexesha lomthendeleko wentwasahlobo, ukuxhasa ngenkuthazo i-toluene. Kwangelo xesha, abathathi-nxaxheba kwimarike banenjongo yokutsala etyhefu kwi-toluene, kwaye abanini mabi bahlengahlengisa amaxabiso abo ngokufanelekileyo.

Nangona kunjalo, imvakalelo yokuthenga i-townream yokuthenga i-toluene ibuthathaka, kwaye imithombo ephezulu yempahla inzima ukurhweba. Ukongeza, icandelo lohlengahlengiso lomzi-mveliso othile eDalian luya kuthatha indawo yokulungiswa ekupheleni kuka-Matshi, eliya kukhokelela ekunciphiseni okukhulu kwintengiso yangaphandle ye-toluene kunye nokuqiniswa okukhulu kwendibano. Ngokweenkcukacha-manani ukusuka kwi-Baichuan Yingfu, amandla enkqubo esebenzayo yonyaka e-Celuene eTshayina angama-21.6972 eetoni, anenqanaba lokusebenza kwe-72.49%. Nangona umthwalo wokusebenza opheleleyo we-toluene kwisiza uzinzo ngoku, kukho umda ofanelekileyo kwisikhokelo sokuhambisa.

Kwimakethi yamanye amazwe, ixabiso le-biluene le-toluene lixakeke kwimimandla eyahlukeneyo, kodwa imeko iyonke ihlala yomelele.

3, Uhlalutyo lweMeko yeNtengiso yeXyylene

Ifana neToluene, imakethi ye-Xylene ikwabonisa imeko entle xa ibuyela emarikeni emva kweholide nge-19 kaFebruwari, i-oriestriam taies inyuka, ikwandiswa kwexabiso le-2.74% kunye no-1.35 %, ngokulandelelana. Le ndlela iyo phezulu ichaphazeleka kukunyuka kwamaxabiso e-oyile yamanye amazwe, kunye neendlela zokwenza iikowuteshini zangaphandle. Abanini manini banesimo sengqondo esifanelekileyo, ngexabiso lentengiso eliphambili lokunyuka. Nangona kunjalo, i-denkhanstream lokulinda-kwaye -bona imvakalelo yomelele, kwaye ishishini lendawo lilandele ngobuchule.

Kufanelekile ukuba uqaphele ukuba uhlengahlengiso kunye nokugcinwa komzi-mveliso we-Dalian ekupheleni kuka-Matshi kuya kwandisa imfuno yokuthengwa kwangaphandle kwe-xylene ukwenza i-Gap yokuNikeza ebangelwa kukugcinwa. Ngokweenkcukacha-manani ezingaphelelanga kwi-Baichuan Yingfu, amandla emveliso esebenzayo yeShishini le-Vylene e-China yi-43.4462 yezigidi zeetoni, ngenqanaba lokusebenza kwe-72.19%. Ukugcinwa kococeko kwiLuoyang noJiangsu kulindeleke ukuba kuqhubane nokunciphisa ukubonelela ngemarike, ukubonelela ngenkxaso kwimarike ye-Xylene.

Kwimakethi yamanye amazwe, ixabiso le-fob likaXyyne likwabonisa imeko ye-UPS edityanisiweyo kunye nehlazo.

4, Uphuhliso olutsha kwintengiso ye-styrene

Imakethi ye-styrene yenze utshintsho olungaqhelekanga ukusukela ukubuya komthendeleko wentwasahlobo. Ngaphantsi koxinzelelo oluninzi lonyuko olubalulekileyo kwi-inventri kunye nokubuyiswa kancinci kwemfuno yentengiso, iikowuteshini zentengiso zibonakalise inkqubo ebanzi ilandelayo emva kwemali yedola. Ngokwedatha nge-19 kaFebruwari, amaxabiso aphezulu e-styrene empuma China inyukele ngaphezulu kwe-9400 Yuan / Ton, i-2.69% ukusuka kumhla wokugqibela ngaphambi kweholide.

Ngexesha lomthendeleko wentwasahlobo, ioyile ebomvu, iidola zaseMelika, kunye neendleko zonke zibonise umkhwa onamandla, okukhokelela kunyuso olungeyo-200 lwetoni ye-styrene in portmer empuma. Emva kweholide, amaxabiso e-styrene ebiyelwe kwifuthe lokubonelela kunye nemfuno, kwaye endaweni yoko, kwaye endaweni yokufikelela kwinqanaba eliphezulu kunye nokunyuka kwamaxabiso eendleko. Nangona kunjalo, i-styrene okwangoku kunye nemizi-mveliso yayo ephambili ye-dowwstream ikwimeko yelahleko yexesha elide, kunye namanqanaba enzuzo ohlanganisiweyo ahlanganisiweyo -650 Yuan / Ton. Ngenxa yokunqongophala kwenzuzo yenzuzo, iifektri ezaziceba ukunciphisa umsebenzi wabo ngaphambi kokuba iholide ayiqalisi ukwandisa amanqanaba ayo okusebenza. Kwicala eliphantsi elisezantsi, ukwakhiwa kwezinye iifektri zeholide kuyacocwa, kwaye uninzi lwentengiso itotali lusebuthathaka.

Ngaphandle kokunyuka okuphezulu kwimarike ye-styrene, ifuthe elibi ngefuthe elibi Cinga ukuba ezinye zezinto zefayile ziqalise ukuqala ngasekupheleni kukaFebruwari, ukuba izixhobo zokupakisha zinokuqalwa kwakhona ngeshedyuli, uxinzelelo lobonelelo lwentengiso luya kunyuka ngakumbi. Ngelo xesha, imakethi yetyhefu iya kugxila ikakhulu kwi-dlopping, enokuthi ibe kwinqanaba elithile litsale i-Logic yexabiso leendleko.

Ukongeza, ukusuka kwimbono ye-arhemberage phakathi kwe-Benzene enyulu kunye ne-styrene, umahluko wamaxabiso okuqala phakathi kwezi zimbini zikwi-500 yuan / ton, kwaye lo mahluko uxabisekileyo ancitshisiwe kwinqanaba eliphantsi. Ngenxa yenzuzo embi kumzi-mveliso weStyrene kunye nenkxaso yeendleko eziqhubekayo, ukuba imfuno yentengiso ngokuthe ngcembe