Ngomhla ziyisi-6 kuNovemba, ukugxila kwemakethe ye-n-butanol kushintshele phezulu, ngenani lemakethe elimaphakathi elingu-7670 yuan/ton, okukhuphuke ngo-1.33% uma kuqhathaniswa nosuku lwangaphambilini lokusebenza.Intengo yesithenjwa ye-East China namuhla ingu-7800 yuan/ton, intengo yesithenjwa ye-Shandong ingu-7500-7700 yuan/ton, futhi intengo yesithenjwa yeNingizimu China ingu-8100-8300 yuan/ton yokulethwa kwe-peripheral.Kodwa-ke, emakethe ye-n-butanol, izici ezingezinhle nezihle zihlangene, futhi kunendawo elinganiselwe yokwenyuka kwentengo.

Ngakolunye uhlangothi, abanye abakhiqizi bamise okwesikhashana ukuze balungiswe, okuholela ekwehleni okulinganiselwe kwezintengo zezindawo zemakethe.Abaqhubi bathengisa ngamanani aphezulu, futhi sikhona isikhala sokwenyuka kwentengo yemakethe ye-n-butanol.Ngakolunye uhlangothi, isitshalo se-butanol ne-octanol e-Sichuan siqalwe kabusha, futhi igebe lokuhlinzekwa kwesifunda seliphinde lagcwaliswa ngenxa yokuphuma kwelanga kwemikhiqizo esikhathini esizayo.Ngaphezu kwalokho, ukubuyiswa kwezitshalo ze-butanol e-Anhui ngoLwesithathu kuye kwaholela ekwandeni kokusebenza kwendawo, okunomthelela othile omubi ekukhuleni kwemakethe.
Ngasohlangothini lwesidingo, izimboni ze-DBP ne-butyl acetate zisesesimweni esenza inzuzo.Iqhutshwa uhlangothi lokuhlinzekwa kwemakethe, ukuthunyelwa kwabakhiqizi kusamukelekile, futhi amabhizinisi anesidingo esithile sempahla yokusetshenziswa.Izimboni ezinkulu zama-CD ezisezansi nomfula zisabhekene nengcindezi yezindleko, amabhizinisi amaningi asesimweni sokupaka futhi imakethe iyonke isebenza ezingeni eliphansi, okwenza kube nzima ukuthi isidingo sikhuphuke kakhulu.Sekukonke, umdlandla wokuthenga okunentengo ephansi nokudingekile nje muhle uma kuqhathaniswa, kuyilapho ukuphishekela kwamanani entengo ephezulu kwefekthri kubuthakathaka, futhi uhlangothi lwesidingo lunokusekelwa okusesilinganisweni kwemakethe.
Yize imakethe ibhekene nezinto ezingezinhle, imakethe ye-n-butanol isengahlala izinzile esikhathini esifushane.Impahla yasefekthri iyalawuleka, futhi amanani emakethe azinzile futhi ayakhuphuka.Umehluko wamanani phakathi kwe-polypropylene eyinhloko ezansi nomfula nepropylene mncane uma kuqhathaniswa, emaphethelweni enzuzo nokulahlekelwa.Muva nje, intengo ye-propylene iqhubekile nokukhuphuka, futhi umdlandla wokuthi imakethe engezansi iyancipha kancane kancane inokusekelwa okulinganiselwe kwemakethe ye-propylene.Kodwa-ke, uhlu lwamafekthri e-propylene lusesimeni esilawulekayo, esisanikeza ukusekelwa okuthile emakethe.Kulindeleke ukuthi intengo yemakethe ye-propylene yesikhashana izozinza futhi ikhuphuke.
Sekukonke, imakethe ye-propylene yempahla eluhlaza inamandla uma kuqhathaniswa, futhi izinkampani zokuthenga ezisezingeni eliphansi zibuthakathaka ekuphishekeleni kwazo amanani aphezulu.Iyunithi ye-Anhui n-butanol ima kafushane, futhi opharetha besikhathi esifushane banomqondo oqinile.Kodwa-ke, lapho amayunithi asehlangothini lokunikezela ebuyiselwa, imakethe ingase ibhekane nengozi yokwehla.Kulindeleke ukuthi imakethe ye-n-butanol izokhuphuka kuqala bese yehla esikhathini esifushane, ngokuguquguquka kwentengo okungaba ngu-200 kuya ku-400 yuan/ton.