Ngokufika kwe-2024, amandla amatsha okuvelisa ama-ketones amane e-phenolic akhululwe ngokupheleleyo, kwaye ukuveliswa kwe-phenol kunye ne-acetone kuye kwanda. Nangona kunjalo, imarike ye-acetone ibonise ukusebenza okunamandla, ngelixa ixabiso le-phenol liqhubeka nokuhla. Ixabiso kwimarike yase-East China liye lehla ukuya kwi-6900 yuan / ton, kodwa abasebenzisi bokugqibela bangene ngexesha elifanelekileyo kwimarike ukuze baphinde bathengise, okubangele ukuphindaphinda okuphakathi kwexabiso.

Ngemimiselo yokubaphenol, kukho ithuba lokunyusa umthwalo osezantsi we-bisphenol A njengowona mandla aphambili. Iifektri ezintsha ze-phenol ketone e-Heilongjiang naseQingdao zizinzisa ngokuthe ngcembe ukusebenza kweplanti ye-bisphenol A, kwaye intengiso yangaphandle elindelekileyo ye-phenol enomthamo omtsha wemveliso iyehla. Nangona kunjalo, inzuzo epheleleyo yee-phenolic ketones iye yacinezelwa ngokuqhubekayo yi-benzene ecocekileyo. Ukusukela nge-15 kaJanuwari 2024, ilahleko yeyunithi ye-phenolic ketone ekrwada yangaphandle yayimalunga ne-600 yuan/ton.

Ngemimiselo yokubaiacetone: Emva koSuku loNyaka oMtsha, i-inventory ye-port yayikwizinga eliphantsi, kwaye ngoLwesihlanu odlulileyo, uluhlu lwe-Jiangyin port lude lwafikelela kwimbali ephantsi yeetoni ze-8500. Ngaphandle kokunyuka kwe-inventory yezibuko ngoMvulo wale veki, ukuhanjiswa kwempahla ngokwenene kusenomda. Kulindeleke ukuba iitoni ezingama-4800 ze-acetone zifike kwizibuko kule mpelaveki, kodwa akulula ukuba abaqhubi bahambe ixesha elide. Okwangoku, imarike esezantsi ye-acetone isempilweni, kwaye uninzi lweemveliso ezisezantsi zinenkxaso yenzuzo.

Imveliso ye-phenolic ketone yangoku ifumana ilahleko eyongeziweyo, kodwa akukabikho imeko yokusebenza yokunciphisa umthwalo wefektri. Ishishini libhidekile malunga nokusebenza kweemarike. Indlela eyomeleleyo ye-benzene ecocekileyo iye yanyusa ixabiso le-phenol. Namhlanje, umzi-mveliso othile waseDalian ubhengeze ukuba ii-odolo zangaphambili ze-phenol kunye ne-acetone ngoJanuwari zisayinwe, zifakela ukunyuka okuthile kwintengiso. Kulindeleke ukuba ixabiso le-phenol liya kutshintsha phakathi kwe-7200-7400 yuan / ton kule veki.

Kuqikelelwa ukuba iitoni ezingama-6500 ze-acetone yaseSaudi kulindeleke ukuba ifike kule veki. Ziye zothulwa eJiangyin Port namhlanje, kodwa uninzi lwazo ziiodolo ezivela kubasebenzisi bokugqibela. Nangona kunjalo, imarike ye-acetone iya kuhlala igcina imeko yokubonelela ngokukhawuleza, kwaye kulindeleke ukuba ixabiso le-acetone liya kuba phakathi kwe-6800-7000 yuan / ton kule veki. Ngokubanzi, i-acetone iya kuqhubeka nokugcina umkhwa oqinileyo malunga ne-phenol.