NgoSepthemba 2023, iqhutshwa ukwenyuka kwamanani kawoyela ongahluziwe kanye nohlangothi oluqinile lwezindleko, intengo yemakethe ye-phenol yenyuka kakhulu.Ngaphandle kokwenyuka kwentengo, isidingo esingezansi somfula asikhuphukanga ngesikhathi esifanayo, esingase sibe nomthelela othile ovimbelayo emakethe.Kodwa-ke, imakethe isalokhu inethemba ngamathemba esikhathi esizayo e-phenol, ikholelwa ukuthi ukuguquguquka kwesikhathi esifushane ngeke kuguqule ukuthambekela kokukhuphuka okuphelele.
Lesi sihloko sizohlaziya intuthuko yakamuva kule makethe, okuhlanganisa amathrendi entengo, isimo sokwenziwe, isimo sokuhlinzeka nesidingo, namathemba esikhathi esizayo.
Izintengo ze-1.Phenol zifike phezulu
Kusukela ngomhlaka-11 Septhemba 2023, intengo yemakethe ye-phenol isifinyelele ku-9335 yuan ngethani, okukhuphuke ngo-5.35% uma kuqhathaniswa nosuku lwangaphambilini lokusebenza, futhi intengo yemakethe isifinyelele phezulu okusha kulo nyaka wamanje.Lo mkhuba okhuphukayo udonse ukunaka okusabalele njengoba amanani ezimakethe ebuyele kumazinga angaphezu kwesilinganiso ngesikhathi esifanayo kusukela ngo-2018 kuya ku-2022.

2.Ukusekela okuqinile ohlangothini lwezindleko
Ukwenyuka kwentengo emakethe ye-phenol kubalulwe ezintweni eziningi.Okokuqala, ukukhuphuka okuqhubekayo kwamanani kawoyela ongahluziwe kunikeza ukwesekwa kwentengo yemakethe ye-benzene ekhuphuka nomfula, njengoba ukukhiqizwa kwe-phenol kuhlobene eduze namanani kawoyela ongahluziwe.Izindleko eziphakeme zinikeza umthelela oqinile wesiqondiso emakethe ye-phenol, futhi ukukhuphuka okuqinile kwezindleko kuyisici esiyinhloko sokushayela intengo yokwenyuka.
Uhlangothi oluqinile lwezindleko lwenyuse intengo yemakethe ye-phenol.Imboni ye-phenol esifundeni saseShandong ingeyokuqala ukumemezela ukwenyuka kwentengo ngama-yuan angu-200/ton, ngentengo yefekthri engu-9200 yuan/ton (kuhlanganise nentela).Ukulandela eduze, abanikazi bempahla base-East China nabo bakhuphule inani eliphumayo laba ku-9300-9350 yuan/ton (kuhlanganise nentela).Emini, i-East China Petrochemical Company iphinde yamemezela ukwenyuka kwama-yuan/thani angu-400 enanini lokufakwa kuhlu, kuyilapho intengo yefekthri isasele ku-9200 yuan/ton (kuhlanganise nentela).Naphezu kokukhuphuka kwentengo ekuseni, ukuthengiswa kwangempela ntambama bekubuthakathaka, nebanga lentengo yokwenziwe ligxiliswe phakathi kuka-9200 kuya ku-9250 yuan/ton (kuhlanganise nentela).
3.Izinguquko zohlangothi lokunikezela okulinganiselwe
Ngokwezibalo zokulandelela ukusebenza kwesitshalo samanje se-phenol ketone yasekhaya, kulindeleke ukuthi ukukhiqizwa kwe-phenol yasekhaya ngo-September kuzoba cishe amathani angu-355400, okulindeleke ukuba kwehle ngo-1.69% uma kuqhathaniswa nenyanga edlule.Uma kucatshangelwa ukuthi usuku lwemvelo ngo-Agasti luzoba usuku olulodwa ngaphezu kukaSepthemba, sekukonke, ukuguqulwa kokuhlinzekwa kwasekhaya kunqunyelwe.Abasebenzi bazogxila kakhulu ekushintsheni kwezimpahla zechweba.

4.Inzuzo eseceleni yesidingo inselele
Ngesonto eledlule, kwakukhona abathengi abakhulu be-bisphenol A kanye ne-phenolic resin yokubuyisela kabusha nokuthenga emakethe, futhi ngoLwesihlanu olwedlule, kwakukhona umthamo omusha wokukhiqiza we-phenolic ketone ukuthenga izinto zokuhlola emakethe.Izintengo ze-Phenol zenyuka, kepha ezansi nomfula azizange zikulandele ngokugcwele ukukhuphuka.Isitshalo esingu-240000 ton bisphenol A esifundeni sase-Zhejiang siqalwe kabusha ngempelasonto, futhi ukunakekelwa kuka-Agasti kwesitshalo se-150000 ton bisphenol A e-Nantong kuqalise kabusha umthwalo ojwayelekile wokukhiqiza.Intengo yemakethe ye-bisphenol A ihlala isezingeni elicashuniwe lika-11750-11800 yuan/ton.Phakathi nokukhuphuka okunamandla kwamanani entengo ye-phenol ne-acetone, inzuzo yemboni ye-bisphenol A igwinywe ukwenyuka kwe-phenol.
5.Inzuzo ye-Phenol Ketone Factory
Inzuzo yefekthri ye-phenol ketone iye yaba ngcono kuleli sonto.Ngenxa yezintengo ezizinzile ze-benzene ne-propylene emsulwa, izindleko zihlala zingashintshile, futhi nentengo yokuthengisa yenyukile.Inzuzo ngethani ngalinye lemikhiqizo ye-phenolic ketone iphezulu njenge-738 yuan.

6.Umbono wekusasa
Esikhathini esizayo, imakethe ihlala inethemba nge-phenol.Nakuba kungase kube khona ukuhlanganiswa nokulungiswa esikhathini esifushane, inkambiso iyonke isakhuphuka.Ukugxila kwemakethe kuhlanganisa umthelela weMidlalo Yase-Hangzhou Asian ekuthuthweni kwe-phenol emakethe, kanye nokuthi igagasi lokuqoqa imali lizofika nini ngaphambi kweholide le-11.Kulindeleke ukuthi intengo yokuthunyelwa kwe-phenol e-East China Port izoba phakathi kuka-9200-9650 yuan/ton kuleli sonto.