Boemo ba 'Maraka
Mokgwa wa Phepelo le Tlhokeho
Mmaraka oa lefats'e oa aniline o boemong ba kholo e tsitsitseng. Ho hakanngoa hore boholo ba 'maraka oa lefats'e oa aniline bo tla fihla ho lidolara tse ka bang limilione tse likete tse 8.5 tsa Amerika ka 2025, ka sekhahla sa kholo ea selemo le selemo (CAGR) se nang le kakaretso ea 4.2%. Bokhoni ba tlhahiso ea aniline ea Chaena bo fetile lithane tse limilione tse 1.2 ka selemo, bo etsang hoo e ka bang 40% ea bokhoni bohle ba tlhahiso ea lefats'e, 'me bo tla tsoela pele ho boloka sekhahla sa kholo ea selemo le selemo sa ho feta 5% lilemong tse tharo tse tlang. Har'a litlhoko tse theohelang tsa aniline, indasteri ea MDI (Methylene Diphenyl Diisocyanate) e ikarabella ho fihla ho 70%-80%. Ka 2024, bokhoni ba tlhahiso ea MDI ea lehae ea Chaena bo fihlile lithane tse limilione tse 4.8, 'me tlhoko e lebelletsoe ho hola ka sekhahla sa selemo le selemo sa 6%-8% lilemong tse hlano tse tlang, e leng se lebisang ka kotloloho keketseho ea tlhoko ea aniline.
Mokhoa oa Litheko
Ho tloha ka 2023 ho isa ho 2024, theko ea aniline ea lefats'e ka bophara e ile ea fetoha ho tloha ho lidolara tse 1,800-2,300 tsa Amerika ka tonne. Ho lebeletsoe hore theko e tla tsitsa ka 2025, e lule e le lidolara tse ka bang 2,000 tsa Amerika ka tonne. Mabapi le 'maraka oa lehae, ka la 10 Mphalane, 2025, theko ea aniline Chaena Bochabela e ne e le li-yuan tse 8,030 ka tonne, 'me Profenseng ea Shandong, e ne e le li-yuan tse 7,850 ka tonne, ka bobeli li eketseha ka li-yuan tse 100 ka tonne ha li bapisoa le letsatsi le fetileng. Ho hakanngoa hore theko e tloaelehileng ea selemo le selemo ea aniline e tla fetoha ho tloha ho li-yuan tse 8,000-10,500 ka tonne, ka phokotso ea selemo le selemo ea hoo e ka bang 3%.
Boemo ba ho Romela le ho Romela kantle ho naha
Mekhoa ea Tlhahiso e Hloekileng
Likhoebo tse etellang pele indastering, tse kang BASF, Wanhua Chemical, le Yangnong Chemical, li khothalelitse phetoho ea lits'ebetso tsa tlhahiso ea aniline ho ea litataisong tse hloekileng le tse nang le khabone e tlase ka ntlafatso ea theknoloji le moralo o kopaneng oa ketane ea indasteri. Mohlala, ho amoheloa ha mokhoa oa nitrobenzene hydrogenation ho nkela mokhoa oa setso oa ho fokotsa phofo ea tšepe sebaka ho fokolitse ka katleho tlhahiso ea "litšila tse tharo" (khase e litšila, metsi a litšila le litšila tse tiileng).
Ho Nkela Lintho Tse Tala Sebaka
Likhoebo tse ling tse etellang pele li qalile ho khothaletsa tšebeliso ea thepa e tala ea biomass ho nkela karolo ea thepa e tala ea mesaletsa ea lintho tsa khale sebaka. Sena ha se thuse feela ho ntlafatsa boleng ba sehlahisoa empa hape se fokotsa litšenyehelo tsa tlhahiso ka katleho.
Nako ea poso: Mphalane-11-2025