Ngo-Okthoba 31, i-butanol kanyeimakethe ye-octanolwashaya phansi waphinda. Ngemuva kokuthi intengo yemakethe ye-octanol yehle yaya ku-8800 yuan/ton, isimo sokuthenga emakethe esezansi nomfula sasimama, futhi uhlu lwabakhiqizi be-octanol abajwayelekile lwalungekho phezulu, ngaleyo ndlela kwenyusa intengo yemakethe ye-octanol. Ngaphansi kokusekelwa okukabili kokunikezwayo nesidingo, intengo yemakethe ye-n-butanol yenyuka.

Ngokwezibalo, intengo yemakethe emaphakathi ye-octanol izolo ibingu-9120 yuan/ton, ikhuphuke ngo-2.97% ukusuka osukwini lwangaphambilini lokusebenza.

Ngakolunye uhlangothi, lapho intengo yemakethe ye-octanol yehla yaya ku-8800 yuan/ton, isimo sokuthenga emakethe esezansi nomfula sasimama, futhi abakhiqizi badinga ukuthenga ngezigaba. Ukwengeza, ukuqubuka kwakamuva kwalolu bhubhane esiFundazweni saseShandong kukhawulele ukuthuthwa kwabanye abakhiqizi, ngaleyo ndlela kukhuthaze umuzwa wokuthenga endaweni engezansi komfula;

Ngakolunye uhlangothi, i-inventory yabakhiqizi abakhulu be-octanol ayiphezulu. Iqhutshwa amafekthri amakhulu e-Shandong, intengo yemakethe ye-octanol e-Shandong ikhuphukile. Ngaphezu kwalokho, isikhathi sokulungisa kabusha sabakhiqizi be-octanol eSouth China kungenzeka sithuthuke, futhi ukunikezwa kwendawo yemakethe kulindeleke ukuthi kwehle, ngaleyo ndlela kukhuphule intengo yemakethe ye-octanol.

Isilinganiso senani lemakethe le-n-butanol lalingu-7240 yuan/ton, likhuphuke ngo-2.81% kusukela osukwini lwangaphambilini lokusebenza. Ngempelasonto, abakhiqizi nabahwebi abasezingeni eliphansi badinga nje ukugcwalisa ngamanani aphansi, futhi umdlandla wokubuza esizeni ukhuphukile. Ukwengeza, imishini yokulungisa yangaphambi kwesikhathi yabakhiqizi be-n-butanol ayikaqalwa kabusha, futhi ayikho imali eningi emakethe, ngakho-ke ingcindezi yokuthengisa yefekthri iphansi. Ngakho-ke, ngaphansi kokusekelwa okukabili kokuhlinzekwa nokufunwa, intengo yemakethe ye-n-butanol ikhuphukile.

Isibikezelo semakethe esizayo

I-Octanol: Okwamanje, i-inventory yabakhiqizi be-octanol abavamile ayiphezulu. Iyunithi ye-octanol ebekwe phezulu eSouth China kulindeleke ukuthi ilungiswe, futhi umenzi usebenza ngentengo ephezulu kakhulu; Ukuqubuka kwakamuva e-Shandong kunomthelela othile ekuthuthweni komkhiqizo kanye nokusungula; Ngenxa yokukhathazeka mayelana nokuthuthwa kwempahla eluhlaza, abakhiqizi be-plasticizer abangaphansi komfula badinga ukuthenga izimboni kuphela. Kodwa-ke, njengoba intengo yezinto ezingavuthiwe ifinyelela ezingeni elithile eliphezulu, ukuthengwa kwegesi yemvelo emakethe ephansi komfula kuzokwehla, futhi imakethe ingase ingene esigabeni esivundlile; Ngokuvamile, izingcaphuno zabakhiqizi be-octanol ziqinile, futhi ukuthengwa kwempahla ephansi komfula kuyadingeka. Kulindeleke ukuthi imakethe ye-octanol isazoba nesikhala sokukhula esikhathini esifushane, ngebanga elingaba ngu-100-200 yuan/ton.

I-N-butanol: ingcindezi yokuthengisa yezitshalo ze-n-butanol iphansi kakhulu. Ukwengeza, abanye abakhiqizi bayeka ukulungiswa, futhi abakhiqizi be-n-butanol banqunywa ngesikhathi esifushane; Isidingo esiphelele sabakhiqizi abangaphansi komfula sijwayelekile, futhi izinto zokusetshenziswa zithengwa njengoba kudingeka; Imakethe ye-propylene yezindleko iyaqhubeka nokwehla, okunzima ukwakha ukusekelwa okuhle kwemakethe ye-n-butanol; Kulindeleke ukuthi imakethe ye-n-butanol izokhuphuka ebangeni elincane esikhathini esifushane, nebanga elingaba ngu-100 yuan/ton.

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