Muva nje, i-International Aluminium Institute (IAI) ikhishwe emhlabeni jikeleleidatha yokukhiqiza i-aluminangoMashi 2025, okuheha ukunaka okubalulekile kwemboni. Idatha ibonisa ukuthi ukukhiqizwa kwe-alumina yomhlaba wonke kufinyelele amathani ayizigidi ezingu-12.921 ngoMashi, nokukhishwa kwesilinganiso sansuku zonke samathani angu-416,800, ukwanda kwenyanga nenyanga ngo-9.8%, okubonisa umfutho oqinile ekukhiqizeni imboni.
Mayelana nokusatshalaliswa kwesifunda, i-China iphethe ukukhiqizwa kwe-alumina emhlabeni jikelele. NgoMashi 2025, isilinganiso sokukhiqizwa kwe-alumina yaseChina sasingamathani ayizigidi ezingu-7.828, okubalelwa cishe ku-60.6% yenani lomhlaba wonke. Lokhu kubangelwa ikakhulukazi uchungechunge lokuhlinzekwa kwemboni ye-aluminium yasekhaya, ukukhula okuqhubekayo kwesidingo semakethe, kanye nentuthuko eqhubekayo kubuchwepheshe bokukhiqiza. Izifunda ezifana ne-Shanxi ne-Henan, ezinezinsiza eziningi ze-bauxite kanye nobuchwepheshe obuvuthiwe bokuncibilikisa, zinikeza isisekelo esiqinile sokukhula kokukhiqiza.
I-Oceania ilandelwe ngevolumu yokukhiqiza engamathani ayizigidi eziyi-1.451, ikleliswe endaweni yesibili. Ibusiswe ngezinqolobane ezicebile ze-bauxite, iyikhaya lezikali eziningi ezinkuluizisekelo zokukhiqiza i-aluminaosekuyisikhathi eside ehlinzeka ngezinto ezizinzile ezimakethe zomhlaba. Ukukhiqizwa e-Afrika nase-Asia (ngaphandle kwe-China) kufinyelele amathani ayizigidi ezingu-1.149. Nakuba ingxenye incane uma kuqhathaniswa, amanye amazwe asakha izinsiza ze-bauxite ngokusekelwe ezinzuzweni zawo, okuholela ekwenyukeni kancane kancane komkhiqizo.
Mayelana nokwakhiwa kokukhiqizwa, ukuphuma kwe-alumina yamakhemikhali kufinyelele kumathani angama-719,000, isuka kumathani angama-684,000 ngenyanga edlule, kuyilapho ukukhishwa kwe-alumina ye-metallurgical kumi kumathani ayizigidi eziyi-12.162, ngaphezulu kwamathani ayizigidi eziyi-11.086 ngoFebhuwari. Lokhu kukhombisa ukuthi ngokuthuthukiswa kwemboni yokucubungula i-aluminium-ikakhulukazi isidingo esikhulayo se-aluminium emikhakheni yezimoto, yokwakha, kanye ne-aerospace-isidingo se-metallurgical.i-alumina ihlala iqinile, okuqhubekisela phambili ukukhula kokukhiqiza okuzinzile.
Isikhathi sokuthumela: May-08-2025