1 Meyi 2026 - Ukusungula izinto ezintsha kwezobuchwepheshe sekuyinto eyinhloko eqhuba ukuguqulwa nokuthuthukiswa kwemboni ye-alumina esebenzayo emhlabeni wonke, njengoba abakhiqizi begxila ekuthuthukiseni imikhiqizo esebenza kahle kakhulu, eyenziwe ngokwezifiso ukuze kuhlangatshezwane nezidingo ezishintshayo zezinhlelo zokusebenza ezingezansi. Kusukela ezinqubweni zokukhiqiza ezithuthukisiwe kuya ezimweni ezintsha zezicelo, impumelelo kwezobuchwepheshe ivula amathuba amasha okukhula futhi ishintsha isimo semboni, ngokusho kombiko wakamuva we-Future Market Insights, Inc.
Izakhiwo ezihlukile ze-alumina ezisebenza kahle, okuhlanganisa ukubhoboka kwayo okuphezulu, ukusatshalaliswa kosayizi wembobo elungisekayo, kanye ne-asidi engaphezulu, kuyenza ibe yinto eguquguqukayo enezinhlelo zokusebenza ekumuncweni, ekuhlaziyweni nasekumeni. Kodwa-ke, isidingo esikhulayo sokusebenza okuphezulu, ukusetshenziswa kwamandla okuphansi, kanye nezixazululo ezihlala isikhathi eside kuye kwashukumisela abakhiqizi ukuthi batshale imali eningi ocwaningweni nasekuthuthukisweni (R&D), okuholele ekuthuthukisweni okukhulu kobuchwepheshe bokukhiqiza kanye nokucaciswa komkhiqizo.
Enye yezindlela ezibalulekile zobuchwepheshe eminyakeni yamuva nje ukuthuthukiswa kwe-alumina esebenza ngobumsulwa obuphezulu enokuqukethwe kokungcola okuphansi kakhulu. Imikhiqizo ye-alumina esebenzayo yendabuko ivame ukuqukatha ukungcola okumbalwa okufana ne-iron, i-sodium, ne-silicon, okungathinta ukusebenza kwayo ezinhlelweni eziphezulu njengezinto ze-elekthronikhi namabhethri e-lithium-ion. Ukuze kulungiswe lokhu, abakhiqizi bathuthukise ubuchwepheshe obuthuthukisiwe bokuhlanza ukuze banciphise ukungcola kwensimbi kube ngaphansi kuka-10 ppm, okuhlangabezana nezidingo eziqinile zezimboni ze-elekthronikhi neze-semiconductor. Isibonelo, i-Evonik Corporation yandise indawo yayo yokukhiqiza i-aluminium oxide efuthayo eJapane, igxile ekuthuthukisweni kwe-alumina esebenza ngobumsulwa obuphezulu yamabhethri e-lithium-ion asebenza kahle kakhulu, okudinga ukulawulwa okuqinile kokusatshalaliswa kosayizi wezinhlayiya (D50=0.8–1.2 μm) kanye ne-振实密度 (≥1.0 g/cm³).
Enye intuthuko enkulu kwezobuchwepheshe ukwenza ngcono izinqubo zokukhiqiza ukuze kuthuthukiswe ukusebenza kahle kwamandla nokunciphisa umthelela emvelweni. Ukukhiqizwa kwendabuko kwe-alumina esebenzayo kuhilela i-calcination yokushisa okuphezulu, edla amandla amaningi futhi ikhiphe amagesi okushisa. Ngenxa yalokho, abakhiqizi basebenzise ubuchwepheshe obusha njenge-calcination ehlakaniphile ye-AI kanye ne-spray granulation molding ukuze kuthuthukiswe inqubo yokukhiqiza. I-calcination ehlakaniphile ye-AI isebenzisa izinzwa ezithuthukisiwe kanye nama-algorithms okufunda komshini ukulawula ngokunembile izinga lokushisa, isikhathi, kanye neminye imingcele, ukuthuthukisa ikhwalithi yomkhiqizo nokunciphisa ukusetshenziswa kwamandla kuze kufike ku-15%. Ngakolunye uhlangothi, i-spray granulation molding ivumela ukukhiqizwa kwezinhlayiya ze-alumina ezisebenzayo eziyindilinga ezinobukhulu obufanayo kanye namandla aphezulu omshini, ezisetshenziswa kabanzi ezinhlelweni zokusabalalisa i-catalyst kanye nebhethri.
Ngaphezu kokwenza ngcono izinqubo, ukuthuthukiswa kwe-alumina esebenzayo eguquliwe kuvule izindlela ezintsha zokusebenzisa. Ngokushintsha i-chemistry engaphezulu kwe-alumina esebenzayo ngokusebenzisa i-doping ngezinto ezifana ne-silicon, i-titanium, ne-zinc, abakhiqizi bathuthukise amandla ayo okumunca kanye nokukhetha kwezinto ezithile ezingcolisayo. Isibonelo, i-Institute of Process Engineering ye-Chinese Academy of Sciences ibambisene namabhizinisi amaningana ukuthuthukisa i-silicon-aluminium composite adsorbent, ethuthukisa ukusebenza kahle kokususa i-arsenic ngo-40% futhi isetshenziswe ngempumelelo ezitshalweni eziningi zokwelashwa kwamanzi eceleni koMfula iYangtze. Le alumina esebenzayo eguquliwe ingasusa i-arsenic emanzini ibe ngaphansi kuka-0.005 mg/L, ihlangabezana nezindinganiso zamanzi okuphuza eziqinile emhlabeni jikelele.
Ukwanda kwezicelo ezintsha kuye kwaholela ekusungulweni kwezobuchwepheshe embonini ye-alumina esebenzayo. Ukuhlanzwa kwe-hydrogen, ukubanjwa kwe-carbon kanye nokugcinwa kwayo (CCS), kanye nokuhlanzwa komoya kuphakathi kwemikhakha ekhula ngokushesha, ngayinye idinga imikhiqizo ekhethekile ye-alumina esebenzayo enezakhiwo ezihlukile. Ekuhlanzweni kwe-hydrogen, i-alumina esebenzayo isetshenziselwa ukususa umswakama kanye namakhemikhali esibabule ku-hydrogen, ukuqinisekisa ubumsulwa obudingekayo ekusetshenzisweni kwamaseli kaphethiloli. Njengoba isidingo somhlaba wonke se-hydrogen ehlanzekile kulindeleke ukuthi sikhule eminyakeni ezayo, abakhiqizi bathuthukisa imikhiqizo ye-alumina esebenzayo enamandla aphezulu, ekhetheke kakhulu eyenzelwe lolu hlelo lokusebenza. Isibonelo, inkampani enkulu yezinto zokwakha emhlabeni wonke yethule ibanga le-alumina esebenzayo elonga amandla ngoNovemba 2025, eklanyelwe ngqo imisebenzi yokuhlanza kanye nokucubungula igesi eNyakatho Melika, inikeza i-kinetics ethuthukisiwe yokumunca kanye nezindleko zokusebenza ezincishisiwe.
Emkhakheni we-CCS, i-alumina esebenzayo iyahlolwa ukuze kutholakale amandla ayo okubamba i-carbon dioxide emagesini oketshezi lwezimboni. Amandla ayo aphezulu okumunca kanye nokuqina kokushisa kwenza kube yinto ethembisayo yokubamba i-CO₂, futhi abacwaningi basebenza ukuguqula izakhiwo zayo ezingaphezulu ukuze bathuthukise ukukhetha kwayo i-CO₂. Ucwaningo lwamuva nje lwe-Future Market Insights lubonisa ukuthi isidingo se-alumina esebenzayo kuzinhlelo zokusebenza ze-CCS kulindeleke ukuthi sikhule ku-CAGR engaphezu kuka-8% kusukela ngo-2025 kuya ku-2035, njengoba ohulumeni namabhizinisi emhlabeni wonke beqinisa imizamo yokunciphisa ukukhishwa kwe-carbon.
Umkhakha wokuhlanza umoya ungomunye umakethe osafufusa we-alumina esebenzayo, ikakhulukazi ezindaweni ezinokungcola okukhulu komoya. I-alumina esebenzayo ingamunca ngempumelelo amakhemikhali e-volatile organic (VOCs), i-sulfur dioxide (SO₂), kanye namanye amagesi ayingozi, okwenza kube yinto efanelekile yezinhlelo zokuhlanza umoya. Njengoba kugxilwe kakhulu ekhwalithini yomoya yangaphakathi nangaphandle, abakhiqizi bakha izihlungi zomoya ezisekelwe ku-alumina ezisebenzayo ezinamandla aphezulu okudonsa umoya kanye nokuphila isikhathi eside kwenkonzo, okuhambisana nezicelo zezimboni nezezindlu.
Isimo sokuncintisana semboni ye-alumina esebenzayo siya ngokuya sibunjwa ukusungula izinto ezintsha kwezobuchwepheshe, lapho amabhizinisi ahamba phambili etshala imali eningi ku-R&D ukuze alondoloze isikhundla sawo semakethe. Ngokusho kwedatha evela eHhovisi Lempahla Yobuhlakani Likahulumeni laseShayina, inani lamalungelo obunikazi okusungula agunyaziwe ahlobene ne-alumina esebenzayo lenyuke ngesilinganiso sonyaka sama-22.5% phakathi kuka-2020 no-2024, kanti ama-70% alawa malungelo obunikazi aphethwe amabhizinisi amahlanu aphezulu. Abadlali abakhulu emakethe yomhlaba wonke, okuhlanganisa i-BASF (Germany), i-Honeywell International Inc. (US), i-Sumitomo Chemical Co., Ltd. (Japan), kanye ne-Chinalco (China), bagxile ekuthuthukiseni imikhiqizo eyenziwe ngokwezifiso kanye nokwandisa ubukhona babo bomhlaba wonke ngokuhlanganiswa nokuthengwa.
NgoJanuwari 2026, inkampani yamakhemikhali ehamba phambili emhlabeni wonke enemisebenzi eJapane yethule isizukulwane esisha se-alumina adsorbents esebenza endaweni ephezulu, eyenzelwe imijikelezo yokuvuselelwa ende kanye nokusebenza okuthuthukisiwe kwezinqubo zokuphelelwa amanzi yigesi yemvelo kanye nokuhlanzwa kwe-petrochemical. Lo mkhiqizo omusha unciphisa imvamisa yokuvuselelwa, wehlisa izindleko zokusebenza kwabasebenzisi bezimboni futhi uthuthukisa ukusebenza kahle kwenqubo iyonke. Ngokufanayo, ekuqaleni kuka-2025, umkhiqizi ohamba phambili we-alumina wathengisa i-alumina entsha esebenza ngamandla aphezulu eyenzelwe ukususa i-arsenic, ehlose izinhlelo zokuhlanza amanzi zikamasipala nezezimboni eNyakatho Melika naseNingizimu Asia.
Naphezu kwentuthuko ebalulekile ekusungulweni kwezobuchwepheshe, imboni ye-alumina esebenzayo isabhekene nezinselelo eziningana, okuhlanganisa izindleko eziphezulu ze-R&D, ubunzima bokukhulisa ubuchwepheshe obusha, kanye nesidingo sokuhlangabezana nezidingo zomthetho ezahlukahlukene ezifundeni ezahlukene. Kodwa-ke, isidingo esikhulayo sezinto eziqhubekayo nezisebenza kahle kulindeleke ukuthi siqhubekisele phambili ukutshalwa kwezimali ku-R&D, okuholela ekuthuthukisweni okwengeziwe kwezobuchwepheshe.
“Ukusungula izinto ezintsha kwezobuchwepheshe kuyisihluthulelo sokuvula amandla aphelele e-alumina esebenzayo,” kusho uNikhil Kait Wade, iPhini likaMongameli elihlangene kwa-Future Market Insights. “Njengoba izimboni ziqhubeka nokuthuthuka, isidingo semikhiqizo ye-alumina esebenza kahle kakhulu sizokhula kuphela, futhi abakhiqizi abatshala imali ku-R&D futhi bamukele ukusungula izinto ezintsha bazoba sesimweni esihle sokusebenzisa amathuba emakethe akhulayo.”
Uma sibheka phambili, imboni ye-alumina esebenzayo kulindeleke ukuthi ibone intuthuko eyengeziwe kwezobuchwepheshe, kugxilwe ekukhiqizeni okuluhlaza, ukwenza ngokwezifiso umkhiqizo, kanye nokuthuthukiswa kwezinhlelo zokusebenza ezintsha. Ukuhlanganiswa kobuchwepheshe bedijithali njenge-AI kanye ne-IoT enqubweni yokukhiqiza kulindeleke futhi ukuthi kuthuthukise ukusebenza kahle futhi kunciphise izindleko, kuqhube imboni iye ekusaseni elizinzile neliphumelelayo. Ngezakhiwo zayo eziguquguqukayo kanye nobubanzi bezicelo ezikhulayo, i-alumina esebenzayo ihlelelwe ukudlala indima ebaluleke kakhulu ekuguqukeleni komhlaba wonke endaweni yezimboni ehlanzekile nezinzile.
Isikhathi sokuthunyelwe: Ephreli-30-2026
