1, Intengo ye-phenoluchungechunge lwezimboni lwehle kakhulu kunokwenyuka kancane
NgoDisemba, amanani entengo ye-phenol kanye nemikhiqizo yayo ekhuphuka nomfula ngokuvamile ibonise ukwehla okukhulu kunokwenyuka.Kunezizathu ezimbili eziyinhloko:
1. Ukwesekwa kwezindleko ezinganele: Intengo ye-benzene ehlanzekile ekhuphuka nomfula yehle kakhulu, futhi nakuba kube khona ukwehla okuphindiwe kokuphuma phakathi nenyanga, ukwenyuka kwentengo kuyangabaza ngenxa yokuqoqwa kwempahla echwebeni elikhulu.Lokhu kunciphisa ukusekelwa kwezindleko zokwehla komfula.
2. Ukungalingani kokuhlinzekwa kwempahla nesidingo: Ukusebenza okuphelele kokufunwa phansi komfula kuwukuntula, ikakhulukazi ngokukhishwa kwamandla amasha okukhiqiza kwezinye izimboni, okuholela ekungalinganini ebudlelwaneni bokunikezwa nokufunwa kanye nokwehla kwamanani omkhiqizo.

2, Inzuzo isiyonke yemboni
1. Inzuzo engeyinhle iyonke: NgoZibandlela, inzuzo ye-phenol kanye namaketango ezimboni ezikhuphuka nomfula kanye nezansi nomfula iye yaguquguquka, okubangele inzuzo embi uma kuqhathaniswa iyonke.
2. Inzuzo yemboni ye-phenolic ketone iye yaba ngcono: Ngenxa yokugcinwa njalo kwamayunithi e-phenolic ketone phakathi nenyanga, ukufinyezwa kokuhlinzeka kunikeze ukusekelwa okuthile okuhle kwamabhizinisi.Khonamanjalo, ukwehla kwenani elimaphakathi le-benzene ehlanzekile ekhuphuka nomfula kwehlise izingcindezi zezindleko.
3. Imboni ye-epoxy resin inokulahlekelwa okukhulu kakhulu: ukunikezwa kwendawo okuqinile kwe-bisphenol A kuye kwaholela ekwenyukeni okuncane kwamanani emakethe, kodwa inkathi yesidingo esiphansi kanye nokucindezela kwezindleko kuye kwaholela ekwenzeni inzuzo embi embonini ye-epoxy resin.

3, Isibikezelo semakethengochungechunge lwezimboni ze-phenol ngoJanuwari

Kulindeleke ukuthi ngoJanuwari, ukuthambekela kwemakethe kochungechunge lwemboni ye-phenol kuzobonisa ukuthambekela okuxubile kokukhuphuka nokwehla:
1. Ukusebenza okuqinile okukhuphuka nomfula kwe-benzene emsulwa: Kulindeleke ukuthi i-inventory ethekwini elikhulu lase-East China izokhuphuka futhi yehle, kuyilapho isidingo esingezansi somfula siyathuthuka, okunikeza ukusekelwa okuthile kwentengo ye-benzene emsulwa.
2. Ukucindezela kwemboni ephansi kuhlala kungashintshile: Nakuba ezinye izimboni ezifana ne-styrene ne-phenolic ketone zokunakekelwa zizoletha ukuthuthukiswa kwesidingo, ingcindezi yokuhlinzeka kanye nesidingo ezimbonini ezisezansi nomfula isekhona, futhi ukukhululwa okuqhubekayo kwamandla okukhiqiza amasha kungase kuqhubeke kucindezela amanani.
3. Isikhala esiphelele sokwehla kwemakethe sikhawulelwe: umphumela wokudlulisela wezinzuzo eziseceleni kwezindleko ungase ukhawulele isikhala esiphelele sokwehla kwemakethe.

Kafushane, uchungechunge lwemboni ye-phenol lubhekane nezingcindezi ezimbili zezindleko kanye nokuhlinzekwa kanye nesidingo ngoDisemba, okubangele inzuzo engeyinhle iyonke.Imakethe ngoJanuwari kulindeleke ukuthi ibonise ukuthambekela okuxubile kokukhuphuka nokwehla, kodwa isikhala esiphelele sokwehla singase sibe nomkhawulo.