NgoMashi, njengengxenye yokunakekelwa kwemboni yemikhiqizo ephansi ye-bisphenol A, kanye nengxenye yokushoda kwetheminali yokuqala, okuholela ekwenyukeni kwezidingo zesikhathi esifushane kanye nengcindezi yesidingo emakethe ye-phenol, kodwa amanani entengo kawoyela ongahluziwe aphezulu muva nje aqala ukusebenza, aqhubekisela phambili amanani entengo e-phenol ahlanzekile ne-propylene, izindleko zokwehla kwamandla emali kanye nokuthengisa ipuleti, ukuthenga ipuleti le-saha nokuthengisa. Usizo.

 
NgoMashi, njengoba iyunithi ye-Yanshan Petrochemical East phenol ketone iqala kabusha, i-Zhejiang Petrochemical 2 phenol ketone unit ibheke okukhiphayo, kanti yonke ingxenye yasekhaya ye-phenol ketone unit ngenyanga alukho uhlelo lokumisa ukugcinwa, umthamo wokuqalisa wasekhaya we-phenol ketone unit ugcinwa usezingeni eliphezulu, uhlangothi lwemakethe ye-phenol kulindeleke ukuthi lukhule kakhulu uma luqhathaniswa nenyanga edlule. Kodwa-ke, amasethi amabili eyunithi ye-bisphenol A ngaphansi kwe-Levoy Chemical angena esikhathini sokulungiswa, amayunithi ayo asekela phezulu nomfula asekela i-phenol ketone awahlelwanga okwamanje, ngaphezu kwe-Zhejiang Petrochemical iyunithi ye-bisphenol A kusukela ngo-March 3 ukugcinwa kokumisa, isikhathi sokuqalisa kabusha esizonqunywa, kuhambisana noNyaka Omusha WaseShayina isikhathi sokuqalisa phansi komfula sihamba kancane, kubikwa ukuthi ukuhlehliswa kwesifunda kuya kancane kancane kwesifunda esisenyakatho. maphakathi no-March eduze.

I-Phenol market supply and demand pressure yandiswa isikhathi esifushane, imakethe ye-phenol ekuqaleni kuka-March ukuqhubeka nokushaqeka okubuthakathaka kokwehla ekupheleni kuka-February, futhi umoya wemboni kancane kancane waphenduka waba mubi, kodwa umthelela wesimo samazwe ngamazwe, amanani entengo kawoyela ongahluziwe aphule izinga eliphezulu ngokulandelana, aqhubekisela phambili imakethe ye-phenol engxenyeni engenhla yomkhiqizo wemakethe, intengo ye-benzene yabonakala ihlehla futhi i-phenol yabonakala ikhuphuka. ukukhuphuka okuncane.

Kusukela ezinguqukweni zakamuva zedatha emakethe ye-phenol, uhlangothi lwezindleko oluya phansi luhamba kancane, ukusondela ekupheleni komkhiqizo kukhuphuke kancane. Ngakolunye uhlangothi, kubonisa ukuthi izinto eziyisisekelo zokuhlinzeka kanye nezidingo zemikhiqizo esezingeni eliphansi zisadinga ukuthuthukiswa, futhi ngakolunye uhlangothi, kubonisa ukuthi abathengi abazansi nomfula banesimo sengqondo sokulinda nokubona mayelana nokusimama kohlangothi lwezindleko ezikhuphukayo.

Njengamanje, i-East China phenol kanye nokusabalala kwe-benzene okuhlanzekile kuncipha ngokushesha, kusukela ngo-March 7, imakethe ye-phenol yase-East China ivaliwe ngo-10900-11000 yuan / ton, i-East China pure benzene ivaliwe ngo-8750-8850 yuan / ton, ukusabalala phakathi kokubili kubuyele ku-2150 yuan / ton. Esikhathini esifushane, amanani esikhathi esizayo kawoyela ongahluziwe akhushulwe amanani entengo e-benzene ahlanzekile noma abambezele isimo esisebenza kakhulu, kodwa imakethe ye-phenol ihamba kancane, ukusabalala phakathi kwakho kokubili kulindeleke ukuthi kuqhubeke kunciphe, umthelela wokusekelwa kwezindleko sekwephuzile emakethe ye-phenol uzoqina kancane kancane.

Njengamanje, ikusasa likawoyela ongahluziwe e-Europe nase-United States likhuphuke lafinyelela phezulu kakhulu kusukela ngo-2008, ikusasa likawoyela ongahluziwe we-Brent lisondele ku-$140 emgqonyeni ngamunye, ukukhuphuka kwamanani kawoyela ongahluziwe, okuholele ekucwengisweni kwezindawo ezingezansi zokucindezela kwezindleko eziphakeme, njengoba i-phenol ne-benzene ehlanzekile isakazeka kancane kancane, uhlangothi lwezindleko zokuthuthukiswa kwemakethe luzothuthukisa indima ye-phenol, kodwa intengo ye-phenol izoba ngcono kakhulu. ekuhlinzekeni nasekufuneni okuyisisekelo, ukunikezwa kwe-phenol yesikhathi esifushane kanye nesidingo Ingcindezi isenkulu, ikakhulukazi emakethe esenyakatho, ukugeleza kwakamuva kwezimpahla eziseningizimu kusukela enyakatho ngakolunye uhlangothi ukuvimbela isigqi sokukhuphuka kwentengo yemakethe, ngakolunye uhlangothi, futhi kusukela ohlangothini ukuze kubonise ingcindezi yokusungula imakethe yasenyakatho. Izindleko zesikhashana kanye nomdlalo wokuhlinzeka kanye nesidingo, ukuthenga nokuthengisa amapuleti okusaha, ikhefu elikhuphukayo lisadinga usizo.