Umbono Wemakethe Yezinto Zokusetshenziswa Kwamakhemikhali

I-Methanol Outlook

Imakethe ye-methanol yasekhaya kulindeleke ukuthi ibone izinguquko ezihlukile esikhathini esifushane. Kumachweba, okunye ukuphakelwa kwangaphakathi kungase kuqhubeke nokugeleza kwe-arbitrage, futhi ngokufika okugxilile ngesonto elizayo, izingozi zokuqongelela impahla zisekhona. Phakathi kokulindela kokwenyuka kokungeniswa, ukuzethemba kwemakethe yesikhathi esifushane kubuthakathaka. Kodwa-ke, ukumiswa kwe-Iran kokubambisana ne-UN nuclear watchdog kunikeza ukwesekwa kwezomnotho jikelele. Amanani e-port methanol cishe azoshintshashintsha phakathi kwezinto ezixubile ze-bullish kanye ne-bearish. Abakhiqizi be-methanol bangaphakathi, abaphezulu baphethe impahla encane, kanye nokugcinwa okugxilile kwakamuva ezitshalweni zokukhiqiza kugcina ingcindezi yokuphakelwa iphansi. Kodwa-ke, imikhakha eminingi engezansi—ikakhulukazi i-MTO—ibhekene nokulahlekelwa okukhulu ngamakhono alinganiselwe okudlula izindleko. Ngaphezu kwalokho, abasebenzisi abangaphansi kwamanzi ezindaweni zokusetshenziswa baphethe impahla ephezulu yezinto zokusetshenziswa. Ngemuva kokubuya kwentengo yaleli sonto, abathengisi bayaqaphela ngokuphishekela izinzuzo ezengeziwe, futhi ngaphandle kwegebe lokuphakelwa emakethe, amanani e-methanol angaphakathi kulindeleke ukuthi ahlangane phakathi kwemizwa exubile. Kufanele kuqashelwe kakhulu impahla ye-port, ukuthengwa kwe-olefin, kanye nentuthuko yezomnotho jikelele.

Umbono we-Formaldehyde

Amanani e-formaldehyde asekhaya kulindeleke ukuthi ahlangane nobandlululo olubuthakathaka kuleli sonto. Ukulungiswa kokuhlinzekwa kungenzeka kunciphe, kuyilapho isidingo esivela emikhakheni engezansi njengomfula njengamaphaneli ezinkuni, ukuhlobisa ikhaya, kanye nezibulala-zinambuzane sincipha ngokwezinkathi, sihlanganiswa yizimo zezulu. Ukuthengwa kuzohlala kusekelwe kakhulu ezidingweni. Njengoba amanani e-methanol kulindeleke ukuthi alungise ngokwehlukile kanye nokuncipha kokuguquguquka, ukwesekwa kwezindleko ze-formaldehyde kuzoncipha. Abahlanganyeli bemakethe kufanele baqaphe eduze amazinga esitokwe ezitshalweni zamaphaneli ezinkuni ezingezansi kanye nezitayela zokuthengwa kulo lonke uchungechunge lokunikezwa.

Umbono we-Acetic Acid

Imakethe ye-acetic acid yasekhaya kulindeleke ukuthi ihlale ibuthakathaka kuleli sonto. Kulindeleke ukuthi ukuphakelwa kwanda, njengoba iyunithi yaseTianjin kungenzeka iqale kabusha ukusebenza kanye nesitshalo esisha saseShanghai Huayi okungenzeka siqale ukukhiqiza ngesonto elizayo. Kulindeleke ukuvalwa okumbalwa kokulungisa okuhleliwe, okugcina amazinga okusebenza ephezulu kanye nokugcina ingcindezi yokuthengisa enamandla. Abathengi abasezansi bazogxila ekuqondeni izinkontileka zesikhathi eside engxenyeni yokuqala yenyanga, ngesidingo esibuthakathaka sendawo. Abathengisi kulindeleke ukuthi bahlale bezimisele kakhulu ukulayisha izinto ezikhona, mhlawumbe ngamanani ancishisiwe. Ngaphezu kwalokho, amanani e-methanol feedstock angase ehle ngesonto elizayo, okucindezela kakhulu imakethe ye-acetic acid.

I-DMF Outlook

Imakethe ye-DMF yasekhaya kulindeleke ukuthi ihlangane ngesimo sokulinda nokubona kuleli sonto, yize abakhiqizi bengase bazame ukusekela amanani, njengoba kungenzeka ukwenyuka okuncane. Ngasohlangothini lokunikezwa, imboni ye-Xinghua isavaliwe, kuyilapho iyunithi ye-Luxi's Phase II kulindeleke ukuthi iqhubeke nokukhula, ishiya ukunikezwa okuphelele kuzinzile kakhulu. Isidingo sisalokhu sihamba kancane, njengoba abathengi abasezansi begcina ukuthengwa okusekelwe ezidingweni. Amanani e-Methanol feedstock angase abone izinguquko ezihlukile, lapho i-port methanol ishintshashintsha phakathi kwezici ezixubile kanye namanani angaphakathi ezweni ehlangana. Imizwa yemakethe iyaqaphela, lapho abahlanganyeli belandela kakhulu izitayela zemakethe futhi begcina ukuzethemba okulinganiselwe embonweni wesikhathi esiseduze.

I-Propylene Outlook

Ukuguquguquka kwamuva kwesidingo sokuhlinzekwa kwempahla kufiphazwe izinguquko ezivame ukwenzeka kumayunithi angenhla nangezansi komfula, ikakhulukazi izinkampani eziqalayo ezigxile kanye nokuvalwa kwamayunithi e-PDH kule nyanga, kanye nokulungiswa okuhleliwe kwezinye izimboni ezinkulu ezingezansi komfula. Nakuba kukhona ukwesekwa ohlangothini lokuhlinzekwa kwempahla, isidingo esibuthakathaka sinciphisa ukunyuka kwentengo, okugcina imizwa yemakethe iqaphile. Amanani e-propylene kulindeleke ukuthi athambekele kancane kuleli sonto, kudingeke ukunakwa okujulile ekusebenzeni kwamayunithi e-PDH kanye nokuguquguquka okukhulu kwezitshalo ezingezansi komfula.

I-PP Granule Outlook

Ingcindezi yohlangothi lokuphakelwa iyakhuphuka njengoba izilinganiso zokukhiqiza zezinga elijwayelekile zincipha, kodwa amandla amasha—i-Zhenhai Refining Phase IV eMpumalanga yeShayina kanye nomugqa wesine we-Yulong Petrochemical eNyakatho yeShayina—aqalile ukukhuphuka, akhulisa kakhulu ukuphakelwa kwemakethe futhi acindezela amanani endawo e-homo- kanye ne-copolymer. Kuhlelelwe ukuvalwa kokugcinwa okumbalwa kuleli sonto, okunciphisa kakhulu ukulahlekelwa kokuphakelwa. Imikhakha engezansi njengezikhwama ezilukiwe namafilimu isebenza ngamanani aphansi, ikakhulukazi isebenzisa impahla ekhona, kuyilapho isidingo sokuthumela kwamanye amazwe sincipha. Isidingo esibuthakathaka siphelele siyaqhubeka nokuvimbela imakethe, ngokuntuleka kwezinto ezinhle ezibangela ukwehla komsebenzi wokuhweba. Iningi labahlanganyeli linombono ongemuhle, lilindele ukuthi amanani e-PP anciphe ekuhlanganisweni.