Isimo Semakethe
Iphethini yokunikezela kanye nesidingo
Imakethe ye-aniline yomhlaba wonke isesigabeni sokukhula okuqhubekayo. Kulinganiselwa ukuthi usayizi wemakethe ye-aniline yomhlaba wonke uzofinyelela cishe kuma-dollar ayizigidi eziyizinkulungwane eziyi-8.5 ngonyaka ka-2025, ngenani lokukhula elihlanganisiwe lonyaka (CAGR) eligcina cishe u-4.2%. Umthamo wokukhiqiza i-aniline waseShayina usudlule amathani ayizigidi eziyi-1.2 ngonyaka, okwenza cishe u-40% wamandla okukhiqiza emhlabeni wonke, futhi uzoqhubeka nokugcina izinga lokukhula lonyaka elingaphezu kuka-5% eminyakeni emithathu ezayo. Phakathi kwezidingo ezansi nomfula ze-aniline, imboni ye-MDI (Methylene Diphenyl Diisocyanate) ifinyelela ku-70% -80%. Ngo-2024, umthamo wokukhiqiza we-MDI wasekhaya waseShayina usufinyelele amathani ayizigidi ezingu-4.8, futhi isidingo kulindeleke ukuthi sikhule ngezinga lonyaka lika-6% -8% eminyakeni emihlanu ezayo, okuqhubekisela phambili ukwanda kwesidingo se-aniline.
Isitayela senani
Kusukela ngo-2023 kuya ku-2024, intengo ye-aniline yomhlaba wonke iye yaguquguquka ebangeni lamadola ayi-1,800-2,300 aseMelika ngethani ngalinye. Kulindeleke ukuthi intengo izinze ngo-2025, kusale cishe ama-dollar ayi-2,000 XNUMX ngethani ngalinye. Ngokwemakethe yasekhaya, ngo-Okthoba 10, 2025, intengo ye-aniline eMpumalanga China yayingu-8,030 yuan ngethani, futhi esifundazweni saseShandong, yayingamayuan angu-7,850 ngethani, kokubili kukhuphuka ngamayuan ayi-100 ngethani ngalinye uma kuqhathaniswa nosuku lwangaphambilini. Kulinganiselwa ukuthi inani lentengo lonyaka le-aniline lizoguquguquka cishe kumayuan ayi-8,000-10,500 ngethani, ngokuncipha konyaka nonyaka cishe ngo-3%.
Isimo Sokungenisa kanye Nokuthekelisa
Izinqubo Zokukhiqiza Zokuhlanza
Amabhizinisi ahamba phambili embonini, njenge-BASF, i-Wanhua Chemical, ne-Yangnong Chemical, akhuthaze ukuvela kwezinqubo zokukhiqiza i-aniline eziqondisweni ezihlanzekile nezinekhabhoni ephansi ngokuthuthukiswa kobuchwepheshe kanye nesakhiwo esididiyelwe sochungechunge lwezimboni. Isibonelo, ukwamukelwa kwendlela ye-nitrobenzene hydrogenation esikhundleni sendlela yokunciphisa impushana yensimbi yendabuko kuye kwanciphisa ngempumelelo ukukhishwa “kokungcola okuthathu” (igesi engcolile, amanzi angcolile, kanye nemfucumfucu eqinile).
Ukushintsha Okuluhlaza
Amanye amabhizinisi ahamba phambili aseqalile ukukhuthaza ukusetshenziswa kwezinto zokusetshenziswa kwe-biomass ukuze kuthathelwe indawo ingxenye yezinto ezingavuthiwe. Lokhu akusizi nje ukuthuthukisa ikhwalithi yomkhiqizo kodwa futhi kunciphisa ngempumelelo izindleko zokukhiqiza.
Isikhathi sokuthumela: Oct-11-2025